Ford 302 firing order distributor cap

Any one have a picture of the cap and what order they are in. you can put it about where you want as long as you have number one cylinder on TDC drop the …

The firing order for a ford 302 engine can be identified by performing a physical inspection of the engine components. It is important to refer to diagrams and documentation for accurate information. By carefully examining the engine, you can locate the distributor cap and trace the spark plug wires to their respective cylinders.Maybe someone else knows when that change went into effect. 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - 86 F-150 5.0 Firing Order Verification - I just wanted someone to confirm that the firing order for the 86 5.0 factory engine is 15426378 and that the distributor turns COUNTER ClOCKWISE. Thank you.That info is correct, people with the 1-5-4-2-6-3-7-8 firing order, need to know which wires to keep away from each other. In that firing order, you need to make sure 7 and 8 are not run next to each other. Working in the dealership years ago I saw two possibly three, 5.8 trucks that had burnt the number 8 plug electrode almost completely off.9717 posts · Joined 2009. #5 · Jun 28, 2022. In 68 all 2V cars were 289s although later cars had 302 blocks as they ran out of 289 blocks. Internally though there were 289s. 4V cars (J code) were all 302s. Some of the early cars I have been told used 289 blocks when there were shortages of 302 blocks. I would think a Mar 68 car would be a ...Remove the distributor cap and check which plug wire is the closest. That should be #1. You can do this several times until you are sure. Besides being 180 out you could also have the firing order right BUT IN THE WRONG DIRECTION. The easiest way to determine rotation is to watch what direction the rotor turns.As the MSD cap (s) don't have a marking for #1. So to be confirmed/corrected, for EFI it is critical for timing to be set right AND #1 plug be in the #1 spot on the cap so injectors are sync'd. if you have the number one piston at tdc and you drop the dizzy in you can put the number anywhere you want it to be.

The firing order is the same as (most) all other 302 engines: 1-5-4-2-6-3-7-8. But, the the order the wires are arranged on the distributor cap is: 1-3-4-8-6-5-7-2. This is because the EEC-III distributor has electrodes on both sides of the rotor. It fires alternately from both sides. So even though it's wired in a different order, if you go ...They use the 351W firing order, 1-3-7-2-6-5-4-8. Except for the 1983-84 Mustangs, all of these engines are roller cam equipped. They use a reverse rotation water pump and front cover. The 1994-5 Mustang and all Explorers use a unique front cover and water pump. 5.0L Full Size Car This engine was used in 1982-1990 Crown Victoria and …352 engine and firing order. I have a 1965 F250 with 352 engine, recently purchased. I plan on changing points, condenser, spark plugs and plug wires this weekend. Right now, the spark plug wire for #1 cylinder is at the back of the distributor cap at the carb side, and just about directly across from the vacuum advance module.The EEC-III distributor rotor fires alternately from both sides of the distributor rotor. The firing order you listed is correct for a 351w, but the spark plug wires for an EEC-III distributor will be wired counter clock-wise in a different order. 351w firing order, CCW: 1-3-7-2-6-5-4-8 351w wire order, CCW: 1-5-7-8-6-3-4-2 Similar for the 302:83 Lincoln 302 has a different firing order then the 302 Ford engine not sure of the order off the top but it is different. ... The EEC-III distributor rotor fires alternately from both sides of the distributor rotor. ... They use the 289-302 firing order, 1-5-4-2-6-3-7-8. Most of these cars are not roller cam equipped, however sometime in the ...dd85 : firing order is clockwise 1 2 4 3. dd85 : number 1 on the dist cap is toward the coil. Customer: that is how i have it where the little coil wire goes into the distributer from the coil i have the #1 wire from the plug closest to the radiator then the #2 then#4 then#3 this is a ford tractor 4000 4cyl on butane i went clockwise from the ...

A '59 Ford shop manual shows pics for the 6 and larger v8s but only has text for the 292. ... Member. from Kingman Kansas. Truck64 said: ↑. Y Block is same as flathead, firing order 1-5-4-8-6-3-7-2 The #1 is the forwardmost cylinder on the passenger side, distributor rotates clockwise. ... Ford numbers the cylinders from the front 1234 on the ...The regular 302 is a carburated engine, so even though it has the same displacement as the HO, the firing order is different. Ford 4.9L HO firing order. Starting with the 1982 model year of the popular Ford models, the "HO" version of the 302 engine was introduced. The Ford 4.9L HO firing order is 1-3-7-2-6-5-4-8, and it's quite different ...4 posts · Joined 2019. #1 · Dec 2, 2019. I put a 1987 Ford 302 truck (block) engine into my 1967 Mustang coupe. It's bored .30 over, roller 1.6 rockers, B303 cam, etc. I'm using the 1987 H.O 302 firing order. The problem is that I cant get the engine to run completely correct. I just replaced the spark plugs, but i'm only firing on 4 cylinders.Firing order. There is another firing order 15426378 which was for the earlier 221-302 small blocks, 351-400s all the 332-428 and all 429-460s. It is possible to swap the camshaft in the 351 from a earlier 221-302 which would change the 351's order to the earlier one. I ran into this situation many years ago with a 302 that had been rebuilt.

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The Ford firing order 390 is a 6.4-liter fuel big-block V8 motor that was launched in 1961 The 390 was important for the Ford engine family. The 390 is a genuine bulletproof engine that is famous among engine manufacturers. The Ford 390 is an entirely tough engine, and many people depend on it. The stroke that is present in 390 is approximately ...The distributor cap sends electricity according to the firing order of the engine. Each spark plug gets the electricity at a specific time when the piston located on top of the cylinder compresses the mixture of air and fuel. ... Please let me know what the firing order for the spark plug wires going to the coil for a 2000 ford ranger 3.0 is ...Shine the timing light on the marks and turn the distributor until the mark lines up with the edge of the timing pointer. Tighten down the distributor hold down bolt, Replace the SPOUT connector and you are done. The HO firing order is 1-3-7-2-6-5-4-8. Non HO firing order is 1-5-4-2-6-3-7-8.13726548 On the distributor cap, there will be a 1, put the #1 plug there, and go counterclockwise in the order I listed. On the motor, if your standing in front of the car looking at the motor, the left (passenger side) is 1,2,3,4 starting from the front of the motor going back, and the right (drive's side) is 5,6,7,8 going from to back.Jan 26, 2021 · This table shows Firing Order, Distributor Rotation Direction, and Cylinder Banks. ENGINE ... Ford 5.0L Coyote: No Distributor: 15486372: Left: 1-2-3-4, Right: 5-6-7-8: Shawn : Thank you for asking your question on JustAnswer, the firing order is 1-5-4-2-6-3-7-8. The Distributor rotates counterclockwise and No 1 cylinder is the first one on the left side as you face the crankshaft pulley. Left bank is 1-4 and right bank is 5-8. Customer:

What is the firing order distributor cap? We need to know the year, make and engine size yo 1992 ford Windsor 351 ... What is the firing order for a 2000 ford van e250? Windsor (289, 302, 5.0, 5 ...Finally an affordable distributor for you Ford guys! Basically this is a GM HEI distributor that fits 289-302 Fords. It is fully self-contained and requires only one wire to hook-up. No need for an MSD box. NOT compatible with computer controlled vehicles.It uses the GM HEI cap, rotor and module, and includes mechanical and vacuum advances. Comes complete as shown. Shaft diameter of .450 ...Feb 28, 2009 · 28,161 satisfied customers. Running rough. Cat is red hot. no power. Changed plugs, running rough. Cat is red hot. no power. Changed plugs, distributor cap and rotor and the air fuel sensor upstream from the cat. Stilll no change … read more. 221, 260, 289, 302, HEI / Male Cap Type, Blue, Natural. This HEI distributor comes complete with an internal coil and no ignition box needed which saves time and money. Fits 221, 260, 289, and 302 (5.0L) Ford engines only - will not fit 351W. 65,000 volt high output internal coil delivers increased spark energy to increase horsepower.Distributor Firing order trouble. I bought a 1984 F-150 with a 302 and it was running a bit rough so I changed the plugs and wires.. It was still running rough so I went to autozone.com and double checked the firing order. Well I found that it should be 1-5-4-2-6-3-7-8 and mine was different, so I changed it like so.The firing order of numerous V8 Ford motors is 1-5-4-2-6-3-7-8. Other Ford series accompany various motors dealing with the vehicle. In this way, the firing order appears to be comparative for every one of them. A portion of the other Ford models which follow a comparable firing order is as below: Ford Small Block 221/255/260/289/302So if you have pulled the plug wires off of you Mustang's or Bronco's distributor AND you are using the newer firing order this is what you are looking for. Also if you are not sure what a 302 is in liters it is 5.0L or just 5L. So this is the firing order for later model 5.0L Ford Engines.When compared to other V8 engines, the Ford 351 Windsor’s firing sequence is unique. It’s 1-3-5-7-2-6-5-4-8, according to Ford. It’s worth noting that rather than continuing in sequence from the front left, the cylinders are numbered from there. The front right side of the engine is where cylinders four and eight are.

18 posts · Joined 2013. #21 · Mar 12, 2013. I ended up replacing the distributor cap, the spark plugs, and the rotor. Upon re-wiring the spark plug wires, i realized that the firing order was way off and that a few of my spark plugs were loose, which was definitely the cause behind all the sputtering. Like.

On my 90 302 #1 is the front cylinder on the passenger's side bank. It goes 1-2-3-4 with four being closest to firewall. #5 is driver's side front, and 6-7-8 follow with 8 being closest to firewall. Firing order (counterclockwise on the distributor) is 1-5-4-2-6-3-7-8. Cylinders numbered as written above.Loc. Romulus, AL. Mar 25, 2004. #1. Ok I have a book here that tells me that the firing order for a 302 is. 1-5-4-2-6-3-7-8. Ok the same book has a diagram of the Distributor cap for a 302 starting with #1 and going counter clockwise it is. 1-3-4-8-6-5-7-2. Is this right?Not only that but Ford changed the firing order of the 302-HO in 1995 to match the 351-W to make it even more confusing. So if your engine has been swapped or worked on in the past, depending on what 302 engine cam it has, it could be either the standard one (1 5 4 2 6 3 7 8) or the newer (1 3 7 2 6 5 4 8).Most distributor caps have the #1 terminal marked. From there the firing order goes around the cap counter clockwise, not clockwise. F/O for the 68-91 non H.O. 302 is 15426378. The H.O. firing order and the 94-97 pickup/van and 96-2001 Explorer 302's is 13726548. #1 cylinder is the first on the passenger side from the front, and 2,3,4 …The 15426378 firing order was used on "stock" 221/260/289/302 engines from 1962 thru the late 80's. Non-"HO" 5.0's also used this firing order. The engine is a 351M. I can't just replace the module in the inside of the distributor. It is a Proform HEI distributor.This is for a Ford 1-5-4-2-6-3-7-8 firing order (1-8-4-3-6-5-7-2) and if you follow the paths of each cylinder you will see that the exhaust will fire between the left and right collectors evenly. ... therefore either engines can have either firing order just by swapping cams and moving the wires around on the distributor cap.It is a non-issue ...That info is correct, people with the 1-5-4-2-6-3-7-8 firing order, need to know which wires to keep away from each other. In that firing order, you need to make sure 7 and 8 are not run next to each other. Working in the dealership years ago I saw two possibly three, 5.8 trucks that had burnt the number 8 plug electrode almost completely off.

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Need distributor diagram for 77 302 ford engine got wires crossed know firing order but cap isn't marked - Answered by a verified Ford MechanicFord 302 Firing Order. The firing order of the Ford 302 is 1-5-4-2-6-3-7-8. The distributor rotates in a counterclockwise direction. The firing order is important because it ensures that the spark plugs fire in the correct order, providing optimal engine performance. The order in which the cylinders on a small block Ford 302 HO/351W engine fire ...The firing order of numerous V8 Ford motors is 1-5-4-2-6-3-7-8. Other Ford series accompany various motors dealing with the vehicle. In this way, the firing order appears to be comparative for every one of them. A portion of the other Ford models which follow a comparable firing order is as below: Ford Small Block 221/255/260/289/302The firing order for a 302-engine Ford is 1-5-4-2-6-3-7-8, and the distributor turns counterclockwise. 1-3-7-2-6-5-4-8 is the firing order for a small block ... The distributor on this engine turns counterclockwise, similar to the Ford 302. The distributor receives electric current from the ignition coil; then, it sends a voltage pulse to the ...Shine the timing light on the marks and turn the distributor until the mark lines up with the edge of the timing pointer. Tighten down the distributor hold down bolt, Replace the SPOUT connector and you are done. The HO firing order is 1-3-7-2-6-5-4-8. Non HO firing order is 1-5-4-2-6-3-7-8.The firing order of the Ford 302 engine is 1-5-4-2-6-3-7-8. On the other hand, the 302 HO engine shares the same firing order as the 351W engine: 1-3-7-2-6-5-4-8. Understanding the firing order is crucial for maintaining optimal engine performance and reducing vibrations. By ensuring the correct alignment of spark plugs in accordance with …302 Engine Vibration. This is not your average vibration. I pulled this motor from a '78 F-100, ran casting number, turns out to be a '71 Mustang mexican block. Heads are '69 truck heads, It has an HEI dizzy, cut to fit street fire plug wires, mild Lunati cam (268 seems to ring a bell), tri-y headers, eldebrock preformer 289 intake, and a ...The cap should be marked to indicate which terminal post is #1. If you need to use any other post for the #1 cylinder, then the distributor is stabbed in incorrectly - at least a tooth off. 1-4 is passenger side.1987 - 1996 F150 & Larger F-Series Trucks - 1988 Ford F150 5.0l Correct Firing order? - Okay. Ive replaced the plugs, wires dist cap and rotor. checked online for my correcting firing order and Truck will not start and missfires like crazy now. ... 5.0/302, 5.8/351W) Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460) Ford V6; FE & FT Big ...Run a compression test. If it fails, run a leakdown test, else check for a flat cam. Been There Done That. 04.03.2016. Make sure you don't have a vacuum leak, which can cause a misfire, and start checking internal parts. Pistons/rings (compression) valves (adjustment, burned valve) and in some rare cases, a bad camshaft can kill a cylinder's ... ….

7/16 Main Caps (2 bolt) Engine Oil: 70 ft-lbs. 7/16 Inner Main Caps (4 bolt) Engine Oil: 70 ft-lbs. Try Ford 302 HO Firing Order. How come the HEI distributor has its firing order? A Hi-Intensity Induction, …1987 - 1996 F150 & Larger F-Series Trucks - 1989 F150 4.9 Firing Order Question - Riddle me this, we have a 1989 f150 4.9 project truck for the nephew, the truck needs a lot of TLC. Been sitting for a long time, needed new fuel pump etc. New pump installed, pump now running, still wont start, back firing a lot. So we...Mar 14, 2009 · So put your first spark plug wire on cylider 1 and on the prong above the #1 on the distributor cap. Now work (placing the plugs) counterclockwise in the correct firing order. Firing order is as follows: 1-3-7-2-6-5-4-8. To clarify: after you placed the first plug on. Next plug will be from cylinder 3 to the prong on the left side of the first ... you can put it about where you want as long as you have number one cylinder on TDC drop the distributor in and where it seats go from there. Typically though it should be about the 2:00 oclock position.. And on alot of caps number 1 is marked either on outside of cap or inside. Firing order is counter clockwise 15426378.Reinstall the hold down clamp and bolt. Plug-in your TFI module. Now on top of the cap, the firing order is 1, 3, 7, 2, 6, 5, 4, and 8. The coil is in the center. Transfer your spark plug wires over to the new distributor cap. Swapping out your distributor was fairly straightforward and it'll provide years of trouble free service.302 Ford firing order 1-5-4-2-6-3-7-8 unless it is a 302 HO. In that case the firing order for the 302 HO is 1-3-7-2-6-5-4-8 ... the distributor cap is installed with the marked # 1 position ...May 21, 2013 ... just a quick video that makes the task of installing a distributor so much easier. I had to learn everything the hard way.Re: firing order 860 in reply to Bob, 01-15-2007 08:09:55. From #1 in the distributer this is the ACTUAL cylinder #'s in the distributer #1 being closest to the rad. and starting at where #1 SHOULD be going clockwise on the cap....4312. So what your saying is I can move the wires to the right location and all will be well and timing will still ...Distributor Cap: Acting as the command center, the distributor cap is where all the magic begins. It distributes the high-voltage current from the ignition coil to each spark plug in the correct firing order sequence. Spark Plugs: These tiny but mighty components play a significant role in the combustion process.I have an engine building book that says "When selecting a camshaft a 351W/5.8L can be used in a 221/289/302/5.0L. Just change the ignition wiring order at he distributor cap". I thought that the crankshaft determined the firing order. The reason i am asking is that i have a new camshaft that i was going to use on a 302 but the engine was no ... Ford 302 firing order distributor cap, The only difference between non-HO 5.0L (including old 289/302s) and 5.0L HO and 351W is plug wires 3 and 7 are swapped with 5 and 4. Otherwise the cylinder bore numbering and distributor rotation, as well as the location of #1 on the cap are all the same. 5.0L HO/351: 1-3-7-2-6-5-4-8. non-HO 5.0L and 289/302: 1-5-4-2-6-3-7-8., They use the 351W firing order, 1-3-7-2-6-5-4-8. Except for the 1983-84 Mustangs, all of these engines are roller cam equipped. They use a reverse rotation water pump and front cover. The 1994-5 Mustang and all Explorers use a unique front cover and water pump. 5.0L Full Size Car This engine was used in 1982-1990 Crown Victoria and Grand Marquis., The Ford 302 Firing order for an HO engine Ford is 1-5-4-2-6-3-7-8; the distributor rotates counterclockwise. The firing order of a small block Ford 302 HO/351W order is 1-3-7-2-6-5-4-8 . So, the firing order of a Ford 302 engine depends on its model year., Forum Jump. FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - ft 361 firing order - installing new disributor , plugs and wires. need firing order for ft 361, 1975 v-8, and do you count clockwise from #1 on distributor.to match up firing order??? thanks a lot!!!, Apr 25, 2020 ... ... cylinder and how to point the rotor to the # ... rotor to the #1 piston on the distributor cap. ... 86 to 93 Mustang 5.0 Distributor Replacement., I have an engine building book that says "When selecting a camshaft a 351W/5.8L can be used in a 221/289/302/5.0L. Just change the ignition wiring order at he distributor cap". I thought that the crankshaft determined the firing order. The reason i am asking is that i have a new camshaft that i was going to use on a 302 but the engine was no ..., I have an engine building book that says "When selecting a camshaft a 351W/5.8L can be used in a 221/289/302/5.0L. Just change the ignition wiring order at he distributor cap". I thought that the crankshaft determined the firing order. The reason i am asking is that i have a new camshaft that i was going to use on a 302 but the engine was no ..., Received 3 Likes on 3 Posts. 1964 292 Firing order. Flatout85, the firing order is 15486372. The #1 plug wire on the distributor cap is located just clockwise of the clip and points towards the passenger side rear corner. The distributor rotates counter-clockwise and the #1 plug is on front passenger side of the engine., Verify the firing order: Consult the engine manual or a reliable source to determine the correct firing order for your Ford 302 engine. The firing order specifies the sequence in which the spark plugs should fire. Connect the spark plug wires: Start by connecting the spark plug wires to the distributor cap terminals, following the correct ..., 1987 - 1996 F150 - firing order on 89 F150 - I just installed new sparkplugs, wires and distributer cap on my F150. ... Ford engines are numbered front to back - for the V engines, #1 is the front cylinder on the passenger side, #5 is the front cylinder on the driver side. ... 1-3-7-2-6-5-4-8 (also 5.0L HO, as I've heard) 300 (4.9L) - 1-5-3-6-2 ..., Firing order ford 390 distributor capFiring powerstroke 3l gtsparkplugs f250 windsor distributor 9l torque 2004 0l cayman boxster fordfiringorder 351m 351w bolt p0300 misfire diagnostic Ford 302 distributor question. how the hell is my engineFord 302 hei distributor firing order [with diagram]., The firing order of the Ford 302 engine is 1-5-4-2-6-3-7-8. On the other hand, the 302 HO engine shares the same firing order as the 351W engine: 1-3-7-2-6-5-4-8. Understanding the firing order is crucial for maintaining optimal engine performance and reducing vibrations. By ensuring the correct alignment of spark plugs in accordance with the ..., Sep 3, 2016 · Pay attention to the chart above. 302 firing order depends on the cam. The later 302's, both roller and flat tappet went to the 351 firing order. And later flat tappet cams can be used in earlier blocks. So, if you don't know or remember which cam it has, I'd wire it up as the old style order first, then if it doesn't run right, wire it to the ... , Object moved to here., This is the intake stroke and will last about 1/2 turn of the crank (180 degrees) and then begin the compression stroke at this is the TDC you are looking for. Hopefully you end up on 0 on the timing mark. This is the valve adjusting order for Ford 302HO and 351W series of engines. Follow the numbers and make quick time of the adjustment., Distributor Firing order trouble. I bought a 1984 F-150 with a 302 and it was running a bit rough so I changed the plugs and wires.. It was still running rough so I went to autozone.com and double checked the firing order. Well I found that it should be 1-5-4-2-6-3-7-8 and mine was different, so I changed it like so., 352 firing order is correct but on different distributor locations. Hey all, As I continue to work out the gremlins on my newly bought 66 f100, I noticed the distributor …, 351w wire order: CCW 1-5-7-8-6-3-4-2 (EEC-III/Dura Spark III distributors only.) The reason it's wired different from the actual firing order is because Dura Spark III distributor's fire alternately from both sides of the rotor. DYERS6-71 gave the correct firing order for a 302 engine. A 302 with Dura Spark III would be wired 1-3-4-8-6-5-7-2., Jan 15, 2024 · It is the same as the firing order of the engine. This answers how do you know which spark plug wire goes where. An easier method to do this is to replace the spark plug wires one at a time. Pull the old one from the spark plug and the distribution cap and replace it with a new one. Repeat the step for all 4 cylinders. , 5.0; The firing order for 87-93 vehicles is 1-5-4-2-6-3-7-8. If #7 and #8, or #2 and #4 spark plug wires are routed next to each other at the separation bracket, an induction crossfire condition can occur. Distributor rotation: Counterclockwise ----- The firing order for 1994 vehicles is 1-3-7-2-6-5-4-8. On these vehicles the #1 and #3, or #5 ..., The electric vehicle space saw mixed sentiment in the week ended Jan. 20, with technical moves lifting some EV stocks, while the broader market vo... The electric vehicle space saw..., Ford 302 ignition wiring diagram1979 302 ford, single point distributor .does anyone have an engine 302 distributar wire diagramFord 5.0 coyote firing order. 302 Ford Distributor Cap Wiring Diagram Check Details 302 coil mustang 1975 wires ford distributor ones so need diagram 1976 ignition which breakerless forums system offline, 1987 - 1996 F150 & Larger F-Series Trucks - 1988 Ford F150 5.0l Correct Firing order? - Okay. Ive replaced the plugs, wires dist cap and rotor. checked online for my correcting firing order and Truck will not start and missfires like crazy now. ... 5.0/302, 5.8/351W) Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460) Ford V6; FE & FT Big ..., On my 90 302 #1 is the front cylinder on the passenger's side bank. It goes 1-2-3-4 with four being closest to firewall. #5 is driver's side front, and 6-7-8 follow with 8 being closest to firewall. Firing order (counterclockwise on the distributor) is 1-5-4-2-6-3-7-8. Cylinders numbered as written above., The firing order of the Ford 302 engine is 1-5-4-2-6-3-7-8. On the other hand, the 302 HO engine shares the same firing order as the 351W engine: 1-3-7-2-6-5-4-8. Understanding the firing order is crucial for maintaining optimal engine performance and reducing vibrations. By ensuring the correct alignment of spark plugs in accordance with the ..., Nov 14, 2018 ... ... spark plugs in each cylinder. How ... Check the firing order by removing the distributor cap ... Ford 641Tractor-Which Cylinder is No 1 Front or ..., What is the firing order for a 1993 Ford F-150 302? Updated: 10/21/2022. Wiki User. ∙ 19y ago. ... Is there a picture of distributor cap firing order for 2003 ford f150 4.2 engine., With a small block Ford unless you are 100% certain of the origin AND it has never been rebuilt it is best to remove the valve covers and crank it over slowly to watch the intake valves open. Note the order and you have the firing order. You can wing it with the diagram if you are wrong it will pop out the exhaust and intake but will run., Under fire from the competition, the 1967-1971 Ford Thunderbird worked hard to maintain its dominance in the full-size auto market. Learn more. Advertisement Anxious to preserve th..., Engine: 351 V8 Firing order: 1–3–7–2–6–5–4–8 Distributor rotation: counterclockwise. Click to Enlarge. NOTE To avoid confusion, remove and tag the spark plug wires one at a time, for replacement. If a distributor is not keyed for installation with only one orientation, it could have been removed previously and rewired., 4. Connect the distributor's #1 spark plug wire to the #1 spark plug on the engine. The #1 spark plug is usually located on the driver's side front cylinder. 5. Connect the remaining spark plug wires in firing order sequence to the distributor cap terminals. The firing order for a Buick 455 engine is 1-8-4-3-6-5-7-2. 6., The later model 302 HO motors got the 351W firing order (1-3-7-2-6-5-4-8). Prior to that, they had a different firing order (1-5-4-2-6-3-7-8). The 302's are Windsors, regardless of firing order. I doubt it is a Cleveland motor because I only know of one firing order in that engine family, which is the same as the 351W., 1970 ford mustang 302 windsor motor firing order 15426378 where is number one plug lead go on the distributor - Answered by a verified Classic Car Mechanic ... All you have to do is pull off the distributor cap, and the #1 cylinder spark plug (passenger side front cylinder). Put your finger over the spark plug hole, and have …