Ford 400 firing order

The firing order diagram for the 1991 Ford F150 5.0 can be understood by following a specific pattern. Firstly, it's important to know that the 5.0 engine has a firing order of 1-5-4-2-6-3-7-8, which means that the spark plugs must be connected accordingly. By referring to the firing order diagram, you can easily determine the correct ...

Ford 400 firing order. Yes it is, here is a picture and the order. Thanks. When my cousin changed his plugs and wires he somehow switched wires 1&2. We got it now. 1978 - 1996 Big Bronco - Firing order for 95 351W - I've got a service manual and it tells me the order. Although, doing some searches on this website tells me that after 94, the 302 and 351 have the same ...

The firing order for the Ford 5.0 engine is 1-3-7-2-6-5-4-8. The spark plugs are numbered 1 through 8, with 1 at the front of the engine and 8 at the back. So, if you’re standing in front of the engine, the firing order would go 1-3-7-2-6-5-4-8. The cylinders are numbered from front to back, with the front cylinder being number 1.

The original subject was "Re: Firing order on Ford 4 cyl 600 gas". I know this is an old thread but just in case... Let me clear this up. Rotor turns CW. Firing order is 1243. I have always gone with #1 cyl is in the front. HOWEVER, we have 2 options here. (And assuming the distrib has never been removed!) Option #1. Cyl 1-4 from seat to radiator!Object moved to here.Chevy 350 firing order is the same across all its small-block V8 engines, which means that the SBC firing order is 1-8-4-3-6-5-7-2. The small-block motor includes the 262, 265, 267, 283, 302, 327, 350, and 400. The SBC firing order means that cylinder number 1 fires first, followed by cylinder number 8, cylinder number 4, and so on.The Ford 5.8 firing order is a pattern that tells you when each spark plug in your engine fires. It's important because it helps your engine run smoothly and use gas efficiently. The order for the Ford 5.8 engine is 1-3-7-2-6-5-4-8. Each number in this pattern represents a cylinder in the engine. If you don't follow this order when you're ...Ford Truck Enthusiasts Forums. Newer Light Duty Trucks. 1997 - 2003 F150. 98 F150 4.6L firing order? 1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage.

The firing order for the 351M/400 is as follows: 1-3-7-2-6-5-4-8. Also, I'm sure you know this but the cylinders are numbered 1,2,3,4 from front to back on the passenger side and 5,6,7,8 from front to back on the driver side. There is a 335 Series (351C/351M/400) engine forum for engine related questions. Lots of good people and information to ...Most Chevy small block and big block V-8 engines use the firing order 1-8-4-3-6-5-7-2. The LS family of V-8 engines has a 1-8-7-2-6-5-4-3 firing order, according to Reference.com. ...Here is the firing order for your LTD. You will want to make sure the rotor is actually pointing to the correct termianl, before putting the wires on it. This will involve bring the #1 cylinder up to top dead center on it's compression stroke, and then removing the distributor cap, to see which terminal the rotor is actually pointing to.The first one was a famous 3.0-liter V6 used in a few other Ford vehicles at the time. The Ford Fusion 3.0L firing order is 1-4-2-5-3-6 and the cylinders 1, 2, and 3 are on the left side if you are standing in front of the engine. This bank can also be referred to as the passenger’s side bank while the cylinders on the opposite driver’s ...Oct 19, 2003 · Firing order is: 1-5-3-6-2-4 Rotation is CW The location of #1 is critical on a PIP distributor, it SHOULD be marked on the cap. If it is not, the electronics pigtail comes out of the distributor immediately beneath post #4. Post #1 is the one just to the front of it.13726548 counter clockwise. What ford engine is this firing order for 15786342? According to the Ford engine manual information, there are no Ford engines with the firing order 1, 5, 7, 8, 6, 3, 4, 2.

Firing Order: 1-3-7-2-6-5-4-8: Horsepower Output: 270-500 horsepower: Torque OUtput: ... shortly after production started they announced the engine would actually produce 400 horsepower and 800 lb-ft of torque. Ford gave owners who bought early 390 horsepower versions free PCM updates to produce the new 400 horsepower and 800 lb-ft of torque ...If you need to rotate the cap for any reason don't worry about pulling the wires and rotating them around. Again this is OK as long as the firing order for the engine is maintained and you check your engines timing.So if you want to cut and paste the Firing Order for the Ford 429 and 460 it is :1-5-4-2-6-3-7-8 (Same as old school 260, 289, 302 ...335 Series- 5.8/351M, 6.6/400, 351 Cleveland - firing order for a 351m - :-wink im having trouble finding the firing order for a 351m/400 can someone help me any advice and info would be loved thanks much email me at buttnuttn8(No Email Addresses In Posts!) please! lolApr 15, 2024 · To really get the 400 Pontiac firing order, you should know that it goes like this: 1-8-4-3-6-5-7-2. This specific pattern is designed to make the engine run better and more balanced. It helps the engine run smoothly and reduces shakes or vibrations .I think they weigh about 75 pounds. FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - 1968 Ford F250 Engine ID/Firing ORder/Timing? - Hello, I recently got my first truck, a 1968 Ford F250 custom Cab Camper Special with the extended bed and chrome trim along the side. When I first got it itd fire right up and misfire quite a bit ...Explorer 3.0L firing order. The Ford Explorer 3.0L firing order is 1-4-2-5-3-6 and the engine configuration is pretty much the same as the 3.5-liter EcoBoost from the previous generation. So, once again, cylinders 1, 2, and 3 are on the passenger's side of the engine. The first cylinder is the front-most one near the pulley, and the driver ...

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So which way are the cylinders numbered in a 134ci Ford tractor engine? This video is in response to one posted by @tractorman4461 , and since he didn't hav...335 Series- 5.8/351M, 6.6/400, 351 Cleveland - Firing order 351m - I need a diagram or something showing the firing order for my 351m. Thanks BobFiring order 1-3-7-2-6-5-4-8 2009 Ford F150 5.4L V-8 Oil Specifications SAE 5W-20 Premium Synthetic Blend Motor Oil or fully synthetic meeting Ford Spec: WSS-M2C930-A Fill capacity 7.0 qts with filter changeNow I have 3 wires unplugged at the dizzy and not sure which goes where does anyone have the firing order for a 400m handy and some tips/tricks. Thanks guys. ... For future reference, the 400 is just a 400. No M. Visit our online store! Forged Off Road on Facebook! ... Ford firing order 1-3-7-2-6-5-4-8 . The quickest way from point A to point B ...

Ford Inline Six, 200, 250, 4.9L / 300 - Need Firing Order 93' 300 I-6 - I have searched the net high and low,i have searched this forum high and low...i cannot find a firing order for my 93 f150 anywhere!!! I jus tbought it, cyl#5 doesnrt hit too well, its go tbrand new wires on it,so i think they might be all...Ford 6.0L Power Stroke firing order. The 6.0-liter was one of Ford's first diesel V8 engines, and it had a fairly different firing cycle than petrol-powered ones. To be precise, the Ford 6.0 L Power Stroke firing order is 1-2-7-3-4-5-6-8 and it's a unique firing order in the world of Ford's engines. It also has a lot to do with the ...In this blog article, I will guide you through the proper firing order for the Ford 400 engine, ensuring that your car runs smoothly and efficiently. Whether you are a seasoned car enthusiast or a ...1978 ford 400 firing order. Ford 289 distributor cap firing orderFord 302 firing order change Firing order 350 302 ford 1968 chevy question answer just1986 ford 302 firing order. 1968 ford 302 firing orderFiring nb besides windsor Ford 302 firing orderFord 302 firing order: q&a for 1976, 1992-1993, 1989.Firing order mustang sparkFord 400 engine firing order 2006 ford mustang 4.0 firing orderFord firing order 1989 ho mustang distributor msd 302 number plug wire 2006 mustangs source position. Check Details Firing plug conflicting f150 windstar spark coil 0l ignition fordfiringorder.The 1960s Classic Ford Cars Channel covers popular antique Fords from the decade. Take a look under the hood of 1960s classic Ford cars. Advertisement The 1960s Classic Ford Cars C...The firing order 1-8-4-3-6-5-7-2 applies to engines like the 366 Chevy, 396 Chevy, 402 Chevy, 427 Chevy, 454 Chevy, and 502 Chevy. This firing sequence ensures that the spark plugs ignite in the correct order, maximizing engine performance. When the piston is at Top Dead Center on the compression stroke, the distributor's blade should align ...FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) - Firing Order - Help!!!! I need the firing order for a 1973 Ford F100 360 engine Thanks RayAs mentioned, there’s another 4.9-liter engine that Ford made in the 70s and it’s the 302 cu in V8. For anyone wondering, the Ford 4.9L straight-six firing order is 1-5-3-6-2-4, and it’s no wonder it’s so different from the 302 since it has two cylinders less than the V8. Moreover, it’s a straight cylinder reconfiguration instead of a ...

1987 - 1996 F150 & Larger F-Series Trucks - firing order - hey guys i have a 94 f250 with a 460 in it. it is not the original motor. previous owner said it had 20k on it. my problem is i pulled the wires to replace the exhaust manifold gaskets and got the plug wires mixed up and couldnt remember how they were so i...

Ford Escape 2.5L firing order. As a newly-introduced engine, the 2.5-liter Duratec four-cylinder has a lot of things in common with the 2.3-liter one. So, the Ford Escape 2.5L firing order is 1-3-4-2 and the cylinders go from 1 to 4 from left to right. So, it's almost identical to the 2.3-liter Duratec and the same firing order applies, but ...The cap should have a 1 on it designating where the #1 spark plug wire goes. Your rotor should be pointing to it. That will be the wire for the #1 spark plug. The distributor turns counter clockwise so just go through the firing order, placing each wire on the corresponding spark plug. Gotcha.Firing order ford 292 block cylinder engine. Firing gtsparkplugs 1968Ford f100 truck 302 motor: q&a on 360, 1979, 1978, 1972 & 1969 ford Firing besides nb windsor69 ford 302 firing order. 1978 ford 400 firing order1986 ford 302 firing order Firing order gtsparkplugs 0l 351w1972 ford 302 firing order.Apr 8, 2024 · 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.When dialing in total timing, begin conservatively at 30 to 34 degrees BTDC and observe operation. Push it as far as 36 to 38 degrees BTDC, but no higher. Under hard acceleration or loaded on a dyno, listen for spark knock. If you have spark knock, retard ignition timing 1 degree at a time and try again.May 1, 2005 · FORD 401, 475, 477, 534 SUPER DUTY V8 ENGINE Looking at the engine from inside the vehicle the right bank is 1,2,3,4 front to back, and the left bank is 5,6,7,8 front to back. Firing order: 1-5-4-8-6-3-7-2 Counter Clockwise. ( cast into the manifold on the left side of the carburettor under the throttle linkage ).On the passenger side are cylinders 1, 2, 3, and 4, while on the driver’s side are cylinders 5, 6, 7, and 8. The distributor rotation is clockwise. The firing order of the Ford 5.0 liter V-8 VIN “N” engine is 1-5-4-2-6-3-7-8, while …Ford 351C, 351M, 400M Firing Order | GTSparkplugs. This EZ to read firing order for the Ford 351C, 351M and 400M engines. Includes distributor rotation and wire locations. www.gtsparkplugs.com. Never, never, never give up.

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Need to know firing order for 79 ford 400ci. need to know firing order for 79 ford 400ci. Answered in 7 minutes by: Ford Mechanic: Daryl. Daryl. Category: Ford. Satisfied Customers: 12,585. Experience: 37 years experience, Master Mechanic. Verified.Apparently the V-8 Flathead Ford (1, 5, 4, 8, 6, 3, 7, 2 ) firing order is the best. Something Jon Kaase told us at one of the Winter Tech Seminars is that you won't see anymore power with it, but it seems to have longer bearing life and crank life, with the big IHRA Pro Stock engines. That is something to consider and maybe old Henry and the …Chevy 350 firing order is the same across all its small-block V8 engines, which means that the SBC firing order is 1-8-4-3-6-5-7-2. The small-block motor includes the 262, 265, 267, 283, 302, 327, 350, and 400. The SBC firing order means that cylinder number 1 fires first, followed by cylinder number 8, cylinder number 4, and so on.The firing order for the 1997 Ford F150 4.6 engine is 1-3-7-2-6-5-4-8. This means that cylinder 1 is the first to ignite, followed by cylinders 3, 7, and 2, and so on. The diagram provides a clear visual depiction of this firing order, making it easier for mechanics and enthusiasts to properly set up and troubleshoot the ignition system.Object moved to here.Object moved to here.We detail Ford's early lease termination policy, including how early you can terminate your lease, the fees you'll pay, and more. Ford allows early lease termination, but the assoc...David Freiburger explains what an engine's firing order is, describes companion cylinders, and shows how a camshaft can be used to swap firing orders. The mo... ….

I need the firing order for a 1985 Ford Pick-up 351W engine - Ford 1995 F150 Styleside Regular question. Search Fixya. Browse Categories Answer Questions ... 351M, 351C, 400 Ford Engines: 5.0L HO, 351W, 351M, 351C, 400: Rotation: Counter-clockwise Firing Order: 1-3-7-2-6-5-4-8What is the firing order for a 1996 ford F 150 Sep. 1, 2019 SOLVED: Firing order for 1994 f150 v8 302 engine - Ford Sep. 1, 2019 1995 Ford F150 Regular Cab 6 cylinder firing order Sep. 1, 2019 1995 ford F150 firing order Nov. 21, 2019 More results from www.fixya.com There are lots of videos and pictures if you click on the Image tab. https ...The Ford 390 firing order is the perfect choice for people who want to get the most out of their engine. ... a 351(M), or 400 M. C stands for Cleveland, and M indicates Michigan. Despite their differences, all these engines have the same firing orders of 1-3-7-2=6 -5-4 8. That said, their firing orders differ from that of standard 289 and 302 ...1983 - 2012 Ranger & B-Series - firing order/diagram - wondering if anyone had the firing order for a 1987 2.3 2wd ranger. preferably a diagram. also looking for some help on the timing set up too. thanksAug 27, 2010 · I've noticed that the firing order for my 400 engine is completely different from what is published in the manuals. It runs, but I'm wondering if its not running as well as it could. I changed the wires to the order the manual indicated and it wouldn't even start. The manual's firing order is 1,3,7,2,6,5,4,8.Firing order affects the vibration, sound, and evenness of power output from the engine. In engines, cylinders don’t fire in the sequence of 1-2-3-4-5-6 and so on as it could cause the crankshaft to deform or break. The order or sequence in which the engine cylinders fire or generate & deliver power is called the engine firing order.A V8 like this with a cross-plane firing order has one cylinder firing for every 90 degrees of crankshaft rotation, which means two cylinders are on the power stroke at any given time. As Fenske ...A crude but effective fix is to relocate all of the spark plug wires by one or two terminals to get them in sync with the rotor. 335 Series- 5.8/351M, 6.6/400, 351 Cleveland - firing order on 400 - I bought this '81 Bronco and the mechanic who worked on it says that the engine is not the original 351 but a 400 instead.The Ford 390 firing order is the perfect choice for people who want to get the most out of their engine. ... a 351(M), or 400 M. C stands for Cleveland, and M indicates Michigan. Despite their differences, all these engines have the same firing orders of 1-3-7-2=6 -5-4 8. That said, their firing orders differ from that of standard 289 and 302 ... Ford 400 firing order, Most Chevy small block and big block V-8 engines use the firing order 1-8-4-3-6-5-7-2. The LS family of V-8 engines has a 1-8-7-2-6-5-4-3 firing order, according to Reference.com. ..., Fuse box layouts and fuse placement vary depending on make and Ford model. Replacing a blown fuse is extremely simple once you've figured out which fuse is the issue. Ford fuse kit..., Mar 25, 2024 ... Ford 390 Firing Order: Cylinder Numbers & Diagram Explained. In this video, I dive into the firing order of the classic Ford 390 engine., The Ford 335 engine family was a group of engines built by the Ford Motor Company between 1969 and 1982. The "335" designation reflected Ford management's decision to produce an engine of that size (335 cubic inches) with room for expansion during its development. This engine family began production in late 1969 with a 351 cu in (5.8 L) engine, commonly called the 351C., Firing order 94 5.0L F-150. I own a 1994 F-150, VIN 1FTEF15N1RLA39920. My title calls this a 1994 model year with a 1993 year of manufacture. I have the Haynes Repair Manual for 1980 thru 1996. The Haynes book calls out a firing order of 1-5-4-2-6-3-7-8 for 5.0L engines 1994 and earlier. Today I changed cap and plugs and experienced serious ..., Ranchero & 1961 - 1967 Econoline - Ranchero firing order for 400? - Hello I need to know the firing order for my ranchero I tried fallowing the order in the hynes book to a Tee but when i did all it did was screw off the firing order. ... Scroll down for Ford: Info on V8 Engine Firing Order To find TDC, pull the plug on number one and rotate ..., When a group of entrepreneurs in Florida decided to include the name and logo of Ford in their restaurant, it was a big risk. Luckily, it worked out for them. Ford is one of the mo..., Jul 16, 2020 - This EZ to read firing order for the Ford 351C, 351M and 400M engines. Includes distributor rotation and wire locations., I've noticed that the firing order for my 400 engine is completely different from what is published in the manuals. It runs, but I'm wondering if its not running as well as it could. I changed the wires to the order the manual indicated and it wouldn't even start. The manual's firing order is 1,3,7,2,6,5,4,8. My firing order is 5,4,8,1,3,7,2,6., Blower mustang motor ford Blower from a gt500? Blower 1974 motor ford 1968 sixties pre motors electrical store. Ford 400 engine firing order. Ford firing order 400 engine f150 dilemma forums wiring enthusiasts truckWorking heater ford blower isn motor could why part Lets latest count mod engine does forums replyBlower photographic journal motor., Firing Order. 1-5-4-2-6-3-7-8. Distributor Rotation. Counter-Clockwise. Related Products:Other Engines & Components, Other Ignitions & Electrical., 1987 - 1996 F150 & Larger F-Series Trucks - firing order - hey guys i have a 94 f250 with a 460 in it. it is not the original motor. previous owner said it had 20k on it. my problem is i pulled the wires to replace the exhaust manifold gaskets and got the plug wires mixed up and couldnt remember how they were so i..., 1973 - 1979 F-100 & Larger F-Series Trucks - firing order.. - i bought a 79 bronco with i believe a 351m/400...no spark plug wires..but distrubutors there. anyone get me a diagram or somethin cuz im tryin to get it runnin. ... Ford Vans and other vehicles. 2014+ Transit; Transit Connect; 1968-Present E-Series Van/Cutaway/Chassis; Ranchero ..., This firing order is for the 283, 327, 350, 400 Small blocks as well as 366, 396, 427 and 454 Big Block Chevy's. Click the Picture to see the full size version. Ford FE Firing Order. Yet another EZ to read LARGE firing order diagram for the FORD FE. That's right the Big Block Ford series including 352, 360, 390, 406, 427 and 428 series of ..., 335 Series- 5.8/351M, 6.6/400, 351 Cleveland - firing order for a 400m - i have a 78 f150 with a 400m and a c6. which side is the number one cylinder on these motors, and does anyone know the firing order. also a guy told me that the cylinder head that is closest to the radioator is always number one plug. also when i..., To really get the 400 Pontiac firing order, you should know that it goes like this: 1-8-4-3-6-5-7-2.This specific pattern is designed to make the engine run better and more balanced. It helps the engine run smoothly and reduces shakes or vibrations.It's really important to follow this order when you're adjusting your engine., Nov 4, 2011 · Too cold to go look now. My 400 balancer is also marked. Pull vacum, speed motor up until centrifugal advance stops advancing, set timing at 34 degrees with lightso that total mechanical advance is that 34 degrees. By all acounts of what I've read, these engines like 34 degrees total under load., We detail Ford's early lease termination policy, including how early you can terminate your lease, the fees you'll pay, and more. Ford allows early lease termination, but the assoc..., 335 Series- 5.8/351M, 6.6/400, 351 Cleveland - 351M Firing Order - Does anyone know what the correct firind order is for a 1977 351M, the one in the haynes service manual is way different that the way my truck is wired and before i go changing the order on mine i just wanted to know what it was really supposed to be...., 1977 ford 400 firing order - F-250 Ford Cars & Trucks. Posted by Anonymous on Aug 19, 2012. SOURCE: distributor firing order for 351ci 5.8L mod for 1977 ford f-150. 1-3-7-2-6-5-4-8 clockwise, dist should marked where the #1 wire goes. SOURCE: i need the firing order diagram for a 1977 chevy 454 engine., Oct 19, 2003 · Firing order is: 1-5-3-6-2-4 Rotation is CW The location of #1 is critical on a PIP distributor, it SHOULD be marked on the cap. If it is not, the electronics pigtail comes out of the distributor immediately beneath post #4. Post #1 is the one just to the front of it., Back in 1969, when Ford introduced the 351W, they changed the firing order from 1-5-4-2-6-3-7-8 to 1-3-7-2-6-5-4-8, because of front main bearing issues (or, so I've been told and read). Then, the 5.0L HO was introduced, and retained the same firing order as the 351W, though I'm not sure why they did that., The 302 V8 engine available in the 1979 Ford Mustang has a firing order : 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 and the distributor rotates COUNTERCLOCKWISE 1979 Chevy 305 distributor firing order? 1-8-4 ..., Modular V10 (6.8l) - v10 cylinder numbers/ firing order... - Hello, Anyone know the firing order and the cylinder numbers on a v10...it is a 200 f-350 4x4.... Also best way to remove coil and boot without damaging boot! Thanks, Doug, Ford Truck Enthusiasts Forums. Performance, Engines & Troubleshooting. 335 Series- 5.8/351M, 6.6/400, 351 Cleveland. Firing order for a 400., 335 Series- 5.8/351M, 6.6/400, 351 Cleveland - Need Firing Order - Need firing order for 1979 ford F150 5.8m ... Forums. Ford Truck Enthusiasts Site Navigation. Site Announcements; New Member Introductions; Ride Of The Week; User Gallery & Picture Display; Newer Light Duty Trucks. 2022+ F-150 Lightning; 2021+ F150; 2015 - 2020 F150;, Get complete information about the technical car stuff like firing order, years to avoid in a car, or even car tire pressure. Firing Order. Get help on firing order. Repair and maintenance. ... Ford 400 Firing Order [With Diagram] Firing Orders. In depth details on gear & travel. 2010 Ford Escape Firing Order (With Diagram), If I just google on "352 firing order" there is no lack of info but this looked like a neat one with pictures and animation showing rotor spin direction, too. Number 1 cylinder is the left side front one. 2, 3, and 4 go back from there. 5 - 8 are right front to right rear. Firing order is 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8., The firing order of the 6.0 Powerstroke is 1-2-7-3-4-5-6-8. which simply means the first cylinder to fire is 1 then followed by cylinder 2 then 7, and so on, until the last cylinder to fire, which is 8. Media error: Format (s) not supported or source (s) not found., Doing a buzz test this morning on cold engine, no clicky on #3 & #6 (in order on the test). Trying to figure out if it is cyl's #3 & #6 or (by firing order) #7 & #5. I presume it is by firing order but need to verify. Also, I was trying to do an injector disable test yesterday, found it in the forscan (Windows) but could not execute the test to ..., May 31, 2006 · grclark351. Posting Guru. Join Date: Dec 2002. Location: chicago burbs. Posts: 2,003. Likes: 0. Received 2 Likes on 2 Posts. 13726548. the cylinders are numbered 1-4 on the passenger side and 5-8 on the drivers side (U.S. left hand drive). #1 cap terminal is at the 12:30-1:00 position, or just to the right of 12:00 when looking at the cap (if ..., The firing order for a Ford 302 engine is 1-5-4-2-6-3-7-8. The cylinder numbers are arranged in two banks, with cylinders 1-4 on the passenger side of the engine and cylinders 5-8 on the driver's side. The firing order specifies the order in which the spark plugs ignite in each cylinder, starting from cylinder number 1 and continuing in ..., Apr 16, 2024 · April 16, 2024. The order in which the cylinders in your Ford 390 fire is 1-5-4-2-6-3-7-8. This order is important to make sure your engine runs smoothly, reduces shaking, and gives the best performance. Each number stands for a different cylinder. Following this order correctly will get the most power and lifespan out of your engine.