Notices

Smoking Headers

Thread Tools
 
Search this Thread
 
Old Jul 17, 2007 | 12:03 PM
  #1  
302 F-150's Avatar
302 F-150
Thread Starter
|
Senior User
Joined: Jan 2006
Posts: 146
Likes: 0
Smoking Headers

I just finished the carb swap on my 89 f150 and my headers are smoking and get very hot after only about a minute of running. There are no obvious leaks that would get any oil or coolant on the headers and there doesn't appear to be anything on the headers that is burning. Any suggestions as to what is happening?
 
Reply
Old Jul 17, 2007 | 12:27 PM
  #2  
Conanski's Avatar
Conanski
FTE Legend
15 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
Your headers are painted I presume? If so that's probably the paint burning off, nothing short of VHT 1500 will last for more than a few minutes.
 
Reply
Old Jul 17, 2007 | 12:48 PM
  #3  
302 F-150's Avatar
302 F-150
Thread Starter
|
Senior User
Joined: Jan 2006
Posts: 146
Likes: 0
Well, the headers are several years old, so I don't think it's paint.
 
Reply
Old Jul 17, 2007 | 02:23 PM
  #4  
Conanski's Avatar
Conanski
FTE Legend
15 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
Have you jetted the carb for the motor then? Unlike EFI a carb cannot adjust itself.
 
Reply
Old Jul 17, 2007 | 02:31 PM
  #5  
302 F-150's Avatar
302 F-150
Thread Starter
|
Senior User
Joined: Jan 2006
Posts: 146
Likes: 0
I bought a brand new edelbrock 600 cfm carb and just bolted it on.
 
Reply
Old Jul 17, 2007 | 05:10 PM
  #6  
HemiEater's Avatar
HemiEater
Postmaster
Joined: Jun 2005
Posts: 2,656
Likes: 1
run it...timing might be a little retarded.......
 
Reply
Old Jul 17, 2007 | 07:21 PM
  #7  
302 F-150's Avatar
302 F-150
Thread Starter
|
Senior User
Joined: Jan 2006
Posts: 146
Likes: 0
I cant let it idle to check the timing because my cam is not broken in yet, or can I?
 
Reply
Old Jul 17, 2007 | 07:53 PM
  #8  
HemiEater's Avatar
HemiEater
Postmaster
Joined: Jun 2005
Posts: 2,656
Likes: 1
just turn the dist CW a little while it's running...wont hurt a thing.

I have had a few start off on the retarded side while braking in the cam and the exhaust got cherry red, but I have an adjustable timing light. I get the motor up around 2500 to 3000 and set the light to 36 degrees and then bring the timing marks to 0 ASAP.... That puts the timing close enough to at least get the cam broke in..or not.

what have you done to help with the cam brake in?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-8

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-9

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
Old Jul 18, 2007 | 09:14 PM
  #9  
302 F-150's Avatar
302 F-150
Thread Starter
|
Senior User
Joined: Jan 2006
Posts: 146
Likes: 0
I messed with the timing a little earlier tonight and did exactly what you said, hemieater, and got the timing marks to zero. but instead of turning the dist. clockwise I had to turn it counter clockwise to get it to zero. What does this mean?
 
Reply
Old Jul 19, 2007 | 04:42 AM
  #10  
HemiEater's Avatar
HemiEater
Postmaster
Joined: Jun 2005
Posts: 2,656
Likes: 1
your fine..run it
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Blk_smoke
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
3
Jul 26, 2010 12:50 PM
clhart426
1973 - 1979 F-100 & Larger F-Series Trucks
21
Dec 31, 2009 08:35 AM
cjben
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
3
Sep 9, 2008 11:47 PM
bpowell
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
5
May 1, 2000 06:27 AM




All times are GMT -5. The time now is 05:16 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE
story-8
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-9
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