Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

302 Distributor cap spark plug wire order

Thread Tools
 
Search this Thread
 
Old Oct 13, 2018 | 10:25 AM
  #1  
clnilsen's Avatar
clnilsen
Thread Starter
|
Freshman User
Joined: May 2018
Posts: 30
Likes: 0
302 Distributor cap spark plug wire order

HELP!

I bought a new Distributor cap and plug wires, and when I was moving them over I discovered the 1 position was different than the one on the truck originally . In trying to move them back to the old cap, I lost the old order.

I've tried searching, but can't find what is supposed to be the right order for the plug wires for my engine (1978 302) I have found several different orders, but none of them seem to match what my truck actually was.

Any help would be desperately appreciated at this point.
 
Reply
Old Oct 13, 2018 | 10:29 AM
  #2  
dlburch's Avatar
dlburch
Cargo Master
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2005
Posts: 2,311
Likes: 366
From: Kansas
1-5-4-2-6-3-7-8

when facing the engine...
number 1 cylinder is left front (then 2, 3, 4)
number 5 cylinder is right front (then 6, 7, 8)...
 
Reply
Old Oct 13, 2018 | 11:08 AM
  #3  
clnilsen's Avatar
clnilsen
Thread Starter
|
Freshman User
Joined: May 2018
Posts: 30
Likes: 0
Originally Posted by dlburch
1-5-4-2-6-3-7-8

when facing the engine...
number 1 cylinder is left front (then 2, 3, 4)
number 5 cylinder is right front (then 6, 7, 8)...

Thanks!!! My searching was failing miserably!
 
Reply
Old Oct 13, 2018 | 11:58 AM
  #4  
FuzzFace2's Avatar
FuzzFace2
FTE Legend
10 Year Member
Photogenic
Community Builder
Liked
Joined: Nov 2015
Posts: 30,912
Likes: 4,123
From: Angier, NC
Club FTE Gold Member
IF you have the stock intake is the fire order cast on it?
Only time I hear this may not work is if someone swapped in a 302HO or 351 cam then 2 of the wires get swapped just don't know what 2? but try the stock order first.
Dave ----
 
Reply
Old Oct 13, 2018 | 12:28 PM
  #5  
meangreen92's Avatar
meangreen92
Logistics Pro
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2005
Posts: 4,217
Likes: 154
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. #1 is always the front cylinder of the bank which sticks out toward the front.

Small block Fords were always 15426378 until the 351W, which is 13726548. The 1982 and later 302/5.0 HO uses the 351 order.
 
Reply
Old Oct 13, 2018 | 06:00 PM
  #6  
lafermedavid's Avatar
lafermedavid
Cargo Master
15 Year Member
Joined: Nov 2010
Posts: 3,172
Likes: 101
From: darlington
Club FTE Silver Member

same as my 460 15426378
 
Reply
Old Oct 14, 2018 | 01:59 AM
  #7  
1TonBasecamp's Avatar
1TonBasecamp
Lead Driver
5 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jul 2017
Posts: 9,600
Likes: 1,174
From: San Jose, CA
Originally Posted by FuzzFace2
...Only time I hear this may not work is if someone swapped in a 302HO or 351 cam then 2 of the wires get swapped just don't know what 2? but try the stock order first.
Yes to all of that. Except that it's actually 2 "pairs" or four wires. 5 and 4 and 3 and 7 get jumbled around to correspond to the different firing orders.

Paul
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ringwood1
1987 - 1996 F150 & Larger F-Series Trucks
25
May 29, 2026 03:19 PM
jck_strw
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
12
Jan 28, 2008 08:40 PM
bigox182002
3.8 & 4.2L V6
2
Jun 21, 2006 09:00 PM
Huntersbo
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
1
Apr 25, 2005 08:59 PM
duct tape F-150
Fuel Injection, Carburetion & Fuel System
1
Feb 9, 2005 01:28 PM




All times are GMT -5. The time now is 11:22 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE