318 distributor timing 9 gears. Feb 25, 2012 · well thats the thing. I Then unable to get it started. It is a pretty cool reference manual but no picture of timing. On mine, there is an idicator below the water pump. The timing tab I was given appears that when bolted up the timing mark should show up Ignition Timing (BTDC or Mark) 1. Figure 2. Mar 31, 2017 · A-Team Performance Red Silicone Spark Plug Wires Set 90 Degree Black Boot for HEI Distributor Ignition Coil Accessories Compatible With Mopar Chrysler Dodge 318 360 8. Notice the CAP distributor is set at 5* After, while the other at 5* BTC. The later the points open, the later the spark comes and retards the timing. This order seems to be the sa Nov 4, 2015 · Hello I rebuilt a 318 for my 86 d150. e. 31x31 Base Timing Table, Idle Neutral Timing, Idle In-Gear Timing, Vacuum Advance, Cruise Timing, Ah, not so BJ8s with their electronic tach, and a different distributor that mates to the engine much further down into the “dark pit”. Apr 19, 2018 · But really it depends on the curve in the distributor. I first set the distributor by ear to idle smoothly and then connected a timing light. Apr 5, 2021 · This recent thread of mine has some good information-Distributor Install for first start. Any help would be appreciated, thanks. Jul 8, 2015 · When it is at its highest point, that is TDC. what difference is it going to make as long as i'm up on #1 and have the #1 plug wire starting where the rotor is pointing. Its on the front of your carb, (on most carbs). I just bought a timing light. d. This question has probally been beat up here a few times. 2 Distributor. INSTALLATION INSTRUCTIONS MSD IGNITION • www. Make another mark where the base of the distributor meets the block, making sure the mark extends onto both pieces. Ground the plug so you can see the electrode. Mine's in my '72 Challenger, but its an '83 318 with '72 heads. This information may be on a decal on the radiator support. Centrifical advance couples the spark timing to crankshaft speed, so the amount of lead increases at the rpms do, until the total amount is reached at a certain rpm. Orange Jul 18, 2014 · hi just got my 318 back from the shop with a total rebuild since I did not have the distributor the guy could not install it for me, so he did not install the drive gear, told me he has the #1 cylinder at top dead center for me (compression), told me to just have the rotor set at # 1 on the the Jul 7, 2021 · Installing the distributor we set up in the last video for Drag Truck Figure 2 Ignition Timing Factors. Pre '72 318's where 9:1 compression engines. Turn the distributor clockwise to retard the timing and counter clockwise to advance it. I have checked the stator and the readings are normal. Oct 9, 2010 · Third, attach a timing light and watch the timing when you rev the engine, it should advance the timing. The engine runs great off the line and top end is great. 5 degrees after top dead center if equipped with an automatic transmission. 042 spark gap. Thankful Dec 9, 2008 · I just went through this and my timing was way advanced! I installed a new distributor about 6 months ago and not sure what was happening but checked it the last two weeks and everything is holding at 10 degrees BTC. Where it should be pointing for cyl. Oct 1, 2018 · We removed the front cover and found the camshaft sprocket indexed with the mark up rather than down toward the crank. Just the basic ones to get it running like the distributor wires and plug wires. Ignition timing is controlled off of the crank sensor on the bellhousing…therefore not changeable without modifications. A paint blotch is at TDC. Mar 29, 2017 · unless they do emissions testing in your area you have alot of leeway on what you can run for timing. Vac (original can) 12" vac = 12-18 crank degrees; 15" vac = 21-27 crank degrees. Nov 27, 2019 · I'm running a stock 67-383 non hp with a Mopar Performance electronic dizzy and a GM ignition module conversion with 50kv coil and . If you have a points distributor you can "static" time it. It is mainly stock but has an electronic Distributor fitted. Aug 2, 2013 · SO I have another Issue, just checked the timing on my 1971 318-3 after replacing the points dist with an electronic one. Just put the dist in. Number one cylinder, driver side front of the engine. ) alter the wires coming from the distributor or, 2. c. Corrected that, now can't get the ignition timing right. if it doesnt, then the distributor vac advance is suspect. If it's not you can rotate the distributor until they do line up. Bump or wrench the engine until you START to feel compression. Sep 1, 2008 · Generally speaking, lighter advance springs will allow centrifugal force to advance the timing more quickly for better performance. Mark the edge of the distributor where the nose of the cap is pointing. Never had a problem with knock or anything, but I'm sure the timing was higher than it should have been in the upper revs (above 3500). The distributor does not control the spark timing that is controlled by the computer. it was at full operating temps. From what I understand, my 87 has a computer that controls the vacuum. Nov 21, 2020 · What are the tune up specs for a Dodge 318? What Are the Tune-Up Specs for a Dodge 318? 1 Spark Plugs. 2 should be a magnum if it is OE, the timing is not adjustable with the distributor, it is computer controlled. i had the engine off just to loosen the hold down bolt, started it, set the timing, then shut it down. Do not attempt to adjust by turning distributor. I have a holley 2300 350 cfm carb, 61 jets adapted onto a edelbrock performer intake. No touching the distributor. In what order should I adjust these . Thread starter Calipag; Start date Jan 21, 2019 - Calipag Well-Known Member. points . Example: An engine has 11:1 compression with a high energy ignition. Spark Plugs: Ignite the air-fuel mixture in each cylinder at the precise moment. On the "0" mark there is a little hole and you just get the timing light to fire, with the mark centered in that hole. Base Ignition Timing IS NOT Adjustable. The timing right now is 12 degrees before TDC. DODGE 318 DISTRIBUTOR TIMING: Q&A on FIRING ORDER & DIAGRAM. Jun 25, 2017 · Distributor: IF you can't turn the distributor back & forth say 10-degrees or so each way (for timing adjustment) and IF your plug wires are long enough, then maybe just "leap-frog" the wires over one spot at a time (& repeat if necessary) while making appropriate timing adjustments (e. Jun 30, 2008 · The vacuum hose from the distributor vacuum can should be connected to an upper vacuum port on the carburetor, not the lower ports coming out of the carburetor base or a vacuum tee fitting on the intake manifold. then i made a custom wrench so i could tighten the hold down bolt, and tightened it down. 5 compression compared to the 318's 9. Check the distributor cap: The distributor cap may be damaged or cracked. f. This first article titled Timing is Everything was taken from HOT ROD Magazine's Brutally Basic Tech section of the April 1997 issue. After alot of cutting and welding new mounts the 318 in and running, but I don't the correct timing for a 318 and my manual says to use the time posted under the hood. Well when I picked up the car, they had removed the (8) Aim Power Timing light at timing plate on chain case cover, or read magnetic timing unit. I’m trying to compare several things and for the life of me I cannot locate the original recommended timing from Chrysler. TROUBLE SHOOTING K-9 e. My stock distributor doesnt have a vacuum canister on the side of it. 99 $ 42 . Speedway Motors HEI Distributor has everything you need, all under one cap. If a timing problem is suspected, SEE Computers and Control Systems/Testing and Inspection/Procedures. This is set at the IGN mark on the flywheel. 9 V6 I pulled the V6 out and put a 318 in its place, my question is if I change the distributor on the 318 to a 91 dakota 318 will the engine computor run the 318 … read more 1973 (Electronic Ignition) 318 - 2. I'm tuning everything again after rebuilding my 1806 carb and I've run into an issue with timing. As you can see from the chart, most May 14, 2017 · The giveaway. Mark the base of the Jan 5, 2013 · Hey guys, I'm getting ready to try and fire up my 318 and I wanted to get the proper timing as well as any diagrams of the basic spark wires that go to and from the distributor. Jan 24, 2021 · This is the engine; 318ci, bored . " Personally I would not mess with distributor drive gear alignment. If you want to advance it twist the distributor the same direction vacuum would pull on the diaphragm. With the specifications given, you will have to retard the timing for the high compression, low rpm and high energy ignition. Before it happened to me, I had to run almost 14* initial advance to keep it from backfiring and stumbling badly. A 318 2 barrel engine is a low compression engine and should run well and without detonation on regular gas with moderate advances in timing, for example 5* BTDC. In the performance world we generally shoot for 35*-38* all in at around 2100-2200, but in the truck world 3000 is more realistic. The Digital E-Curve Distributor will drop right in your engine, easily connect to the coil and fire up! There are no external controls or boxes to mount and connect, and you can set a timing curve with the twist of a rotary dial! That's right, no more springs or stop bushings to change. like $2-400. Below 700 rpm, the timing is TDC. It has a 318 'LA'. That is why timing is the last thing to be set in a tune-up. All you need is a standard vaccum advance distributor (around $40 + core at the parts store), ballast resistor, ignition module and some wire. Note that the distributor's vacuum hose must the disconnected from the distributor and plugged so that idle speed is not affected. Stock tune is 0 degrees, or TDC. Hot Idle: Std. barracuda New member. A) timing B) idle speed C) idle mixture screws (2-bbl Carter) The decal on the fender wall has gotten distorted over time, but it appears to say just TDC which I assume to be 0 degrees TDC. 1K views 8 replies 4 participants last post by key99 Jun 5, 2010 Feb 11, 2024 · Check the ignition timing: The ignition timing may be incorrect. Stock 'lean burn' Mopar distributor, brought over from the 318ci. Doesn't matter where it is on the distributor cap, if you want that to line up the same as the picture in the book, remove the distributor and rotate the distributor shaft until it is where you want it, but it really doesn't matter, the hex rod that goes into the oil pump This first article titled Timing is Everything was taken from HOT ROD Magazine's Brutally Basic Tech section of the April 1997 issue. P. If I let it idle for a bit it'll go down to 1000 but as soon as I rev it up it's back to 1500. If this helped you or you think it will hel Aug 10, 2005 · 318 Ignition timing Jump to Latest 3. Example: An engine has 11:1 compression, a high energy ignition and turns 5,500 rpm. As you can see from the chart, most factors will change throughout the range of the engine operation. By comparing The Firing Order of you Dodge engine shown clearly and simply, from the distributor cap to plug numbers, with written diagram. Dropped in the new distributor, rotated my crank until the Nov 7, 2012 · So when you adjust the timing should the idle fix itself if everything is working correctly? My car (84 318) idled perfectly at 900 or so but had rediculously retarded timing. With the Sep 4, 2005 · 1. Wrong mechanical or vacuum advance (distributor). Â Any more than that and it will ping on 87. What is the correct timing for a 1974 Plymouth Valiant with a 318 V8. Tran: Auto Tran 5- Some Canadian built 318 engines are used in American cars. Then move the distributor 5/8" backwards (advance) and loosely tighten down. you can try pricing out the parts needed to fix it at summit racing or rockauto but i almost see it costing at least $2-300 for the basic parts needed to fix it. I have been running it for a few days now maybe a week or more and what seemed to be the best setting to me (adjusting it by ear and testing not to advanced by starting it hot) I had thought I was pretty close to being perfect maybe a little bit advanced, But when I Apr 21, 2018 · I have a 1961 D100 with 318 poly, standard transmission, and original distribution with points. Car does turns on but wont stay on, I have to give the peddle gas in order to keep it runing. Jan 20, 2016 · But I didn't hook up many wires. † IGNITION TIMING Ignition timing for this package may vary with each application. i dropped my daughter off at school and came home, then started fooling around with the timing. Add some cylinder deposit build up and you end up needing better gas. Dan quote:Loosen the distributor clamp screw and rotate the housing that the specified timing park and pointer are in alignment s per specifications. Jun 22, 2007 · Typically, the Dodge 318 of this year, is set at top dead center, for ignition timing. g. The same Iridium sparkplugs were also used and later transfered from the 318 to the 360. Anyway, that's what I'd try first. I set mine at 6° BTDC. Now I have a vaccum advance distributor from a older truck that I haven't installed yet. maybe i shouldve been more clear. 3 Ignition Timing. the pointer on the engine has numbers 0 through 10. Feb 14, 2022 · Connect the timing light to the #1 spark pug wire, start engine and point at the timing tab on the drivers side of the timing cover, and press the trigger/button so the light shines. Apr 2, 2007 #1 "I installed a new prestolite Set the base timing as described earlier and then rev the engine to about 2500 rpm then you push the buttons on the timing light until you have lined up the timing marks at 0 then read the degrees shown on the timing light, 22-25 seems normal for the boats I have owned, if it's low the advance isn't working. It has a high-output module, high-spark 65,000 volt coil, solid brass terminals, and an easy one-wire hookup. I need to set the timing. 0mm $42. Apr 16, 2020 · It’s important that the engine be idling at its warm-idle rpm. Jun 1, 2010 · Reset distributor / timing after swap? Jump to Latest 2. Look at the timing graph I posted above. If you have an early timing cover (marks on the passenger side) with a later damper, or later timing cover (marks over on the driver's side) with an early damper, then the timing marks are gonna be waaay off. " Feb 22, 2009 · The ignition control module passed when I originally tested it. View attachment 1716171783 For your 318, if you want to learn how the adjustments inter-relate, would be worth changing the advance from 14 to 18 or 20. Burned, warped, or pitted valves. Yet they end up at pretty much the same place by 1400 rpm. The timing tab has a 0 on it for TDC, in most cases you will want to set for before TDC which will be above the 0 mark, based on crankshaft rotation INSTALLATION INSTRUCTIONS MSD IGNITION • 1490 HENRY BRENNAN DR. Marine Engine Rotation Options. Turns out a "happy" INITIAL timing (vacuum advance disconnected) is about 28 degrees BTDC, which seems very wrong to me. Incorrect ignition timing. Because the 318 was in production for so many years, it is important to obtain the timing specification for your vehicle's year and model. Ignition Timing (BTDC or Mark) 8-318: N14Y Dec 5, 2006 · I will have to disagree with these guys. If outside of specified tolerance, proceed to next step. You need to know (a) how many degrees of advance the governor in your distributor provides, (b) how many degrees of advance your vacuum advance pod provides (and when it provides it), and (c) what your target total degrees of mechanical and total timing is. Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. 15 would be a quick ballpark initial figure & the FBO $22 plate is the best deal in town for limiting total (35 total-initial+slots) is a VG ballpark figure then plug the can into ported. Upon reassembling and testing the module / timing, the voltage drops from 12 to 1 at about 20 degrees BTDC, right in the middle of the timing marks. In line with the mark on the crank sprocket, but 180 degrees off. I set my harmonic balancer to 10 BTDC on the #1 compression stroke, then installed intergear and distributor just like you have yours shown and it worked for me, instant start for break in. 017 inches. 5 Cylinder Compression. Is there any way to find tdc in a 318 by just using the crank dampener and the rotor button location? On my crank dampener i have 2 sets of 2 yellow lines, one goes all the way across the dampener edge, the other set only goes halfway across the edge or so, dunno if that is by Feb 4, 2009 · The timing chain in my '70 318 jumped a couple months ago and it SUCKED, to put it lightly. Dirt in carburetor. Feb 17, 2009 · So I have my motor in all the way and running, But its really hard to start if its cold, and when I throttle up to WOT fast it backfires through the carb and spits a flame out the carb, I have the timing set at 10degrees advanced. ) re-install the driving spindle in a different position. firing order 1-8-4-3-6-5-7-2 clockwise. i have seen info that it should be toward the front drivers light, but the mark 1946-64 Dodge engine tune-up specifications including timing, dwell angle, and spark plug gap, and firing order. I am reading my book and it refers to a "timing hole" in the bellhousing. until the steel ball or line on the flywheel itself line up to the line on the bellhousing or the center of the timing hole, once its there lock The timing mechanism of the distributor must make timing changes based on these factors. Average timing for those is about 10 btdc. Aug 13, 2013 · Youtube has several videos on timing. S. Some people put it at 11 or so. Re: LA 318 - Distributor Position Post by HellBelly » Fri Jan 20, 2012 6:58 am After sitting in the shop staring at the distributor issue, i kinda came to the same conclusion. look at the vacuum advance can. Feb 17, 2014 · Hey guys, I was having some trouble with my 318 the other day and took it into a local shop. May 28, 2014 · The 66 Belvedere ll I got recently was missing the timing tab on the engine. 1976 D100- 225/727, Chrysler 9 1/4 rear, 3. 99 Get it as soon as Tuesday, Jan 7 Feb 8, 2008 · A 93 5. May 1, 2007 · Initial timing is the base amount, and affects idle power and smoothness. Get the marks set 'to where you want timing' RETARD the distributor so the points are closed (turn dist cw SB, or ccw B / RB) Then slowly advance distributor until points open. Jan 31, 2011 · Owns :68 Dart 270 318 2bbl auto 4dr, 1979 Dodge D-150 318 4bbl Auto, And 95 Ram 1500 5. Mar 9, 2016 · The dwell, as well as spark plug gap, do have an effect on ignition timing. Unlock the distributor hold down clamp. Some others graphed here . The timing mechanism of the distributor must make timing changes based on these factors. Timing Chain/Belt: Synchronizes the crankshaft and camshaft, maintaining the proper firing order. There are no degree graduations, just a stationary reference pointer and two marks on the flywheel, one for LH and one for RH rotation. . Try to find the spot where you get proper performance without detonation. If timing is within +20 of value specified on under hood label, proceed to Step (9). 4 Hot Idle Speed. Ignition timing and spark advance are controlled by PCM. Mar 22, 2010 · I'm looking for the manufacture recommended specs regarding Ignition Timing on a 1968 318 LA. (9) Loosen distributor hold-down arm screw just enough so distributor housing can be rotated in its mounting. May 12, 2002 · 318 Ignition Timing HELP. Distributor starting point for a curve How emissions changed timing curves and why 318-2 bbl timing was different than 273 4 bbl in the middle of this post: Rich Idle AFR reading 'All in by 2500' is misleading. The timing is something you can experiment with. 1962 – 1967 Marine Electrical Schematic (1959 – 1961 similar except for generator circuit) 1962 – 1967 Marine Ignition Timing and Voltage Regulator (1959 – 1961 similar except for generator circuit) Poly 318 Marine Parts. If one wanted to adjust timing, they have to remove sensor, slot its mounting holes and slide sensor side to side for adjustment. I'm running full MSD setup, wires,distributor,coil and 6al. 5 Degress BTDC The second method used to advance the ignition timing is called vacuum Jul 7, 2005 · I built a 318 like the one posted in the FAQ section and replaced a 3. 462/. Jun 1, 2008 · It could be that you have the wrong distributor for the ignition setup - there are two differnet distribs for the electonic type - early style with a mechanical and vacuum advance, and the later style that is locked down and does not advance (the computer did the advancing for it). Joined Apr 11, 2018 Messages 464 Reaction score 299 Oct 12, 2015 · Install the distributor so that the rotor button points to exactly#1 cylinder in the distributor cap. A. 9 V6 with it. Mopar small block distributors all rotate clockwise and you twist the distributor body ccw for advance. You unplug the vacuum advance hose for the distributor advance, and make sure to plug the hose with a bolt while you time it. Start here for ballparking an initial timing for your engine combo. msdignition. It has the 318 Poly engine in it and it doesn't have the timing marks cast into the timing cover like the LA engines. I'm posting this for a friend who is getting the gambit of how this should be timed. 1965-69 Plymouth engine tune-up specifications including timing, dwell angle, and Spark Plug Gap, and firing order. try resetting the timing after verifying the wire sequence, I made both those mistakes when I removed the lean burn from my 85 318. May 4, 2019 · Hello, I have 71, 318 Dart I recently had the cam, timing chain, lifters, distributor and heads replaced. can toss Sep 15, 2020 · My 273 bracket racer was set up for 35 degrees BTDC total timing (I think that was recommended back in the 1970's for a Mopar small block. Can any help me d. , EL PASO, TEXAS 79936 • (915) 857-5200 • FAX (915) 857-3344 CHOOSING AN ADVANCE CURVE The function of the advance curve is to match the ignition timing to the burning rate of the fuel Mar 12, 2014 · You're pretty much on the money. 1970-75 Dodge engine tune-up specifications including timing, dwell angle, and spark plug gap, and firing order. Apr 15, 2017 · You don't unplug the temp sensor. reluctor gap-. With the specifications given, you will have to retard the timing for the high compression and high energy ignition. Then rotate the engine over via the damper bolt (1 1/4" socket + long wrench & it will be much easier to rotate with the spark plugs out) until the notch on the damper lines up to the zero on the timing cover. Nov 28, 2009 · Distributor orientation changes the fuel injector timing. Base timing, vacuum advanced plugged. Feb 25, 2023 · First, pull the #1 plug out and pull the coil wire at the coil and stick your finger down in the spark plug hole (when the engine is cold obviously) and have someone bump the ignition over little by little until your engine blows your finger out, then look at to see where the timing mark is on the balancer and put it at 0° on the crank and Feb 19, 2012 · I know I saw a documented procedure for lining up the distributor drive gear when at TDC on a 318 but I can't find it. Cam in the motor is a crane H260 with 302 heads. It is a 1964 Dodge 318 Polysphere motor. 1982 Dodge Ramcharger Royal SE- 318/727/208, 9 1/4 rear, Dana 44 front, 3. These engines are equipped with My 85 dodge 318 started running bad replaced distributor timing chain voltage regulator now nothing cranks but won't - Answered by a verified Dodge Mechanic Feb 8, 2019 · most of the time you can find a good running 318 cheap. Ive tried adjusting the distributor while its running, but still cannot get it to stay on. The earlier the points open the sooner the spark comes and advances the timing. 020 over, stock pistons, 302 heads decked to 58cc (ported), Edelbrock Performer intake (ported), Edelbrock 1406 600cfm Carb, Comp cam XE262H Duration 262/270, Lift . the pulley has a tdc mark plus or minus 10 degrees. May be blind, but I sure dont see it. Now you are ready to set the initial ignition timing. YOu need to set the idle at 2800 to 3000 like Dartman said and set your dial back timming light to 36* and set the balancer mark pointing to 0 and then lock it down. We have used msd7AL2's on some of our race cars too and use a timming light to set those too. 2 2bbl with GM Ignition conversion. Vacuum advance ported or manifold vacuum? How to set timing? How to clean/set distributor points? Converting to electronic ignition? This tech articles answers. Excessive play in distributor shaft. Turn the ignition to Run. Aug 18, 2021 · Lets say we have the original distributor for '69 Dodge 318. Save Share Like Jun 21, 2019 · I have the manuals on the tractor. Â You can get a little performance gain by advancing the timing. Conclusion. 008" with brass feeler gauge. Now watch the timing marks and rotate the engine up NOT to TDC but rather WHERE YOU WANT the timing IE 10BTC, whatever Now drop in the dist and see what you "get. And you'll need to wire it up. The truck and a V6 so the sticker is no help and the 318 has a Comp 268H cam. So I was testing the Ignition timing watch our preset at the factory. Jan 7, 2009 · You`ll get more power from a lower octane gas. Double check my work! The way you have it installed looks correct. 2 engine, it is skipping and gives a muliple cylinder misfire code, it has a new crankshaft position sensor and new distributor, i just want to make sure where the distributor should be placed at, where should #1 plug wire be at on the cap, which direction i should say. I've read that if the engine was turned with the distributor removed, the distributor position will be lost. It features fully adjustable mechanical and vacuum advances, so precision adjustment is a breeze. A new digital module lets you select from nearly 100 different advance curves, including a vacuum advance . Apr 25, 2004 · Works on my car too. Sold, but not forgotten. Proper ignition timing was 5 degrees after top dead center if equipped with a manual transmission and 2. 9 360 v8 Auto ext cab Laramie. I was planning to go back out today and put the air cleaner on, set the timing, change the oil/filter, and put the last couple of fender bolts back in before going on a test drive. The 440 is also a great read but doesnt have the picture either. YOu just unplug and block it to get correct timing. It does not control ignition timing. When I tried to check timing with the old distributor it was way Nov 24, 2011 · Interesting! I know that the 318's seem to take a lot of initial timing, although, the 18-20 I usually have mine at is a bit more than most take. I advanced it to where it felt strongest but my idle is at 1500 now. It’s likely that our static ignition timing at the crankshaft at idle may not be the desired 10 degrees BTDC. The engine runs rough until it warms up which I think is a choke issue. The distributor is responsible for distributing high voltage from the ignition coil to the spark plugs, ensuring the proper firing order and timing for combustion. May 21, 2006 · Once you get the sprockets aligned, and the front timing cover and damper on, then you actually should set the timing by: - moving the crank a bit CCW to the initial advance value you want (by adjusting the crank damper mark to the desired timing marks on the timing cover) - then adjusting the distributor to have it firing at that actual timing When the distributor is removed and replaced in the magnum (fuel-injected) engines, the distributor must be synchronized to properly time the injector pulse (spray), similar to the ignition timing for the spark plugs. With the Sep 15, 2015 · You can NOT eye ball it. The 318 was equipped with type N14Y spark plugs. Check the rotor: The rotor may be damaged or worn out. Apr 17, 2019 · I'd start by setting timing to factory specs and adjusting the carb properly to establish a baseline Those settings will be conservative as far as performance goes, but should result in a smooth running engine. specifications for recommended carburetors or timing may be best. Expert Posts: 2264 Location: McComb, Mississippi: I have a question about setting the timing on my engine. Packed The timing mechanism of the distributor must make timing changes based on these factors. I have a mild hop up 318 in a 72 Satellite MP electronic ignition upgrade. As was stated. ECU controlled timing is preferred (because there are many ECU parameters/features that function off of the timing control), and use the MSD CD ignition box for increased spark energy. com • (915) 857-5200 • FAX (915) 857-3344 CHOOSING AN ADVANCE CURVE The function of the advance curve is to match the ignition timing to the burning rate of the fuel and Oct 25, 2020 · It's beneficial for allow the ECU to control the ignition timing. The marine engines have unique parts not used on vehicle and industrial applications. The distributor specs are as follows: Mechanical 25 crank degrees @2350 rpm. If we measure the timing at 800, 1000, 1200 rpm, those measurements would fall within the timing given by the advance specifications. For Sale also cause I can't afford that many parts right now. You set up the wires assbackwards on the cap--that is all. Vacuum pulls on the diaphragm to advance timing. So 8. If you use the “twenty-to-two” technique, you will have problems timing the engine unless you, 1. Â I have mine set at 12 degrees. Dec 15, 2009 · Stop. $1000 East I needed to adjust the timing on my 1968 Dodge Polara 318 so I figured I would make a quick how-to video about it. A good starting figure would be between 10 degrees to 14 degrees ini-tial timing at idle with vacuum advance disconnected. While it was apart I took the opportunity to clean all the components and use some emory cloth to remove any rust and grime. 6 Dec 1, 2016 · The timing covers had the marks change sides going from 1969 to 1970 and the damper marks changed at the same time. If it must be changed, merely loosen the hold-down nut and adjust the distributor until the initial timing on the crankshaft is at the desired timing figure. When tuning a factory distributor, the optimal advance curve can Sep 15, 2007 · I have an 1987 dodge dakota with a 3. Thanks guys! Aug 5, 2017 · All I can say is regarding ideal timing as recommended here, been messing with a 78 Magnum my son recently picked up with a 360, unknown lumpy Erson cam, Demon Street Demon 625, duals and unknown compression or supposed aftermarket pistons (likely below 9:1) the initial timing WAS at 10°, the idle speed was cranked up excessively and vacuum gauge at idle was barely @10. Sounds weak and ready to shut off. Start engine and disconnect the vacuum advance and plug temporarily. The distributor rotor will also be pointing toward the #1 contact of the cap. Thank You Jan 4, 2025 · Distributor: Routes electrical signals to the spark plugs in the correct sequence, ensuring proper ignition timing. Sep 3, 2012 · A friend of mine has a 73 31 ft trojan with the same engines, big problem he messed with his timing and there are no timing marks on his engine, I ended up rebuilding his top end as he had water in the clyinders, and had to set the timing so far with lining up #1 @tdc and turning it back a bit. To properly orient the distributor the dealer uses a DRBIII to set the sync of the fuel injectors. Should the slot on the top of the distributor drive gear be pointing to number one cylinder at TDC. Bad things happen when it is moved. Jan 16, 2019 · Halifaxhops is giving you the real info. 5. I'm trying to set the ignition timing to 10 degrees before top dead center. Set timing and connect advance hose back to Jan 24, 2007 · Now, if the distributor is assembled correctly, the only way the distributor will drop into place in the block is with the rotor pointing to about the 4:30 position. i think the biggest issue i would have with Oct 19, 2008 · The easiest way to set initial timing is to pick which post on the distributor cap is #1 (mark w/ sharpie). running a basic electronic ignition. 1K views 5 replies 3 participants last post by kilr383 Aug 12, 2005 Mar 25, 2006 · Look at the timing marks and put the marks at about 6° to 8° BTDC. Jan 14, 2014 · Where the rotor points to when the engine is rolled over to line up the timing mark will either be number 1 or number 6. DIAGNOSTIC NOTE: The distributor must be indexed correctly for determining fuel synchronization. When the rotor is pointing at no. Ok, easy enough. Anyone have any useful diagrams of this? I have a stock 318 in my 71 dodge dart swinger. I set TDC on #1 cylinder when I installed my new timing chain aligning my timing marks to indicate that. The Dodge 318 Hei Distributor is a high-performance distributor that can provide improved performance, fuel economy, and reliability. I am cutting and installing my plugs today. g. how would I go about setting the ignition timing?? these marks are really confusing me. But nothing on the ignition or fuel side is stock, so its not really a smog engine. They told me it was the distributor rotor, cap, and coil. Worn distributor rotor. CHOOSING AN ADVANCE CURVE The function of the advance curve is to match the ignition timing to the burning rate of the fuel with the speed (rpm) of the engine. The distance between the tip of the distributor’s ignition points at their extreme open position was . Talking the chrysler 225 manual. Timing is Everything How to Set Ignition Timing There are two things an engine must have; spark and fuel. I have sparked At both spark plugs. ENGINE HAS LOSS OF POWER a. Start and run til at normal operating temperature. Install the spark plug to #1 spark plug wire. Not the May 7, 2010 · This relates to a Chrysler 318 with electronic distributor and timing marks on the flywheel. :flamer:Spark Control Computers:rocket: (My wife wouldn't let me put her specs on here) Unfortunately as of this past Christmas time- I have had to park the Dodge because of major overhaul needed on the suspension and such. Feb 12, 2005 · I have a 1987 RC. Itrs a total dog in mid range. Rev motor to specified RPM then turn dist. Upgraded to a Super Six, otherwise stock, for now. Â So with it being factory, it takes Customer: i have a 97 dodge ram 1500 2wd, 5. started it, checked Feb 22, 2020 · Hi Guys, I am getting ready to fire up my 318LA engine after a lot of careful work. i guess at least your lucky and it doesn't have a roller cam like your 91. Apr 7, 2020 · You may find some more timing in you distributor, check how heavy the springs are. Defective coil or condenser. With the vacuum advance hooked up and the initial It is set with the vacuum line disconected at the distributor Aim your timing light at the timing hole located on the top of the bellhousing by to the motor. For example, Numbers for a 1970 318 auto. I am used to timing marks on a Harmonic balancer. Jan 21, 2019 · 318 distributor install question. Now lets say you've got the original CAP distributor; setting the initial timing at 5*BTD at 550 rpm is 10* more than If you own or are planning to work on a Dodge 318 engine, understanding the distributor wiring is crucial. 1974 Dodge D100 318 4-spd Nov 27, 2020 · Stick your finger in the hole. They wanted $300 to do the work, so I said no thanks, it's time to upgrade. move the wires over 1-cap tower, turn distributor the May 10, 2009 · I had eyeballed the ignition timing by looking at the reluctor position with the cap off, and it ended up at 34° BTC @2K RPM -- good enough to break in the cam. 0 +/- 2. 017". Figure 1 Ignition Timing Factors. 5 +/- 2. Disconnect the coolant temp sensor, also driver side front of engine, intake manifold, between the radiator hose/thermostat housing and the throttle return spring bracket. I'd find part of a wiring harness in a junk yard to get the right connector for the module. I have replaced the Ignition module and trigger ring. What Feb 16, 2009 · "A reverse rotator distributor "A reverse rotator distributor turns the SAME way as the normal engine. are the numbers to Jan 2, 2005 · On the ignition, like I said it's pretty easy to bypass the lean burn controller. b. A scan tool is needed to reset once the distributor is moved. 5 Degress BTDC 413 - 5. 1, the rotor should line up with a notch on the module or the distributor housing. Sep 26, 2009 · Spark/Timing TDC Remember if you use the screwdriver method to first remove #1 Plug and wire and the coil wire and then have someone bump over the engine (Small quick clicks with the ignition key) While the engine is being bumped over, hold your finger over the #1 Spark Plug hole until you feel a blowback against your finger. With the specifications given, Mar 10, 2020 · Setting the ignition timing advance on an engine with a distributor style ignition system can be confusing if you don't know what you're looking at. a roller cam would be about $300 on its own. Feb 2, 2018 · Got a new distributor for the 318, current dist timing is no good. Lightly lock down the distributor so it can be rotated by hand. Definitely swap the timing set out for a good double roller set A. Someone give me a timing tab and im not sure if its the right one. If it's still rough, then you'll know… ED: Agree, baseline it, start with timing marks Yes. Worn distributor cam. Jul 31, 2018 · Ignition system is a HEI-7 with a MSD Blaster SS, timing and dwell controlled by MegaSquirt. By chatting and providing personal info, you understand and agree to our Feb 8, 2014 · 1993 Dodge Ramcharger LE- 318 Magnum/518/241 - current project 1990 Dodge Ramcharger LE- 318/518/241. Jun 3, 2022 · 1983 W150 Dodge Ramcharger 318 1984 W250 Dodge Pickup Power Wagon 318 1983 B250 Dodge Van Prospector 318 Customer: My car will not start when I turn the key But attempts (fires ) as I turn the key off. Thread starter barracuda; Start date Apr 2, 2007; B. This should be within 5 degrees of being right. When I swapped from a 2bbl to a 4bbl and a Performer intake, I had to bump it up to about 21* to get it to rev/run right. The Ignition coil readings are fine. Jun 10, 2012 · I always ran my 318's at 12-14* timing. Nov 28, 2023 · Since your timing measurements started with TDC, lets plot them onto a chart with a factory 318 distributor that was meant to be set at TDC. 5' before TDC. Rotating the distributor changes the fuel sync signal. Â And yes, advancing the distributor does only advance the base timingbut the timing curve is based upon the base timing. The timing procedure for the 318 is similar to that of the other Chrysler "LA" series engines. Q&A: DODGE 318 DISTRIBUTOR TIMING, POSITION & INDEXING 1994 DODGE RAM 1500. #1, ready to fire. We set the initial timing to be TDC at 700 rpm. Aug 7, 2009 · 1987 D150 318 5. Total advance should not exceed 32 degrees to 36 degrees with initial Figure 1 Ignition Timing Factors. 2. 470, stock distributor It was recommended I advance the timing on the engine when I tune it. 2 gears. Note: It is recommended to have a dial-back timing light, timing tape or a fully degreed balancer to set the timing correctly. With the specifications given, Sep 1, 2020 · My current distributor is from a 318, currently it is on a smog 360 with cam, headers, eddy intake and carb. PLYMOUTH 1965-69 Tune-up Specifications Apr 2, 2007 · Timing on electronic ignition 318 Chrysler. Now with a basically stock 318, I would like to ask what total timing some of you out there in the real world are running in stock built 318's? Thank you. Jun 15, 2023 · I know that Chrysler calls for initial timing at TDC for this engine in stock form. For timing marks, remove the little rubber flap on the bellhousing (held by one bolt--7/16 wrench) and you will see a pointer, and the teeth of the flywheel. - TDC centrifugal advance - 28* at 4000 rpm MSD Pro-Billet Chrysler V8 Distributor PN 8534 - 273, 318, 360 PN 8543 - 331/354 Early Hemi Figure 1 Ignition Timing Factors. The proper amount of fuel and air compressed at the ideal moment produces power. With a high-quality aluminum housing and hardened steel dual bushing construction, it is built to last. Mar 7, 2005 · Anyhoo, you are correct that by turning the distributor you don't change timing, but it will throw the cam sensor (module) off and this can affect fuel delivery. Timing is non adjustable, and measured from the crank sensor at right/rear of engine, in bellhousing notch. hxzp uoaijg cvtsj hvj rufzv pue esm qaxv ipxj bsughp