The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-19-2004, 12:12 PM   #1
roadking
Registered User
 
Join Date: Nov 2003
Location: kc
Posts: 229
which headers?

gm 350 250hp crate motor, i have a pair of the hooker shorty block huggers but been told the create alot more heat to motor. is anyone else using these headers? any unexpensive recommedation for a 1971?
roadking is offline   Reply With Quote
Old 01-19-2004, 12:41 PM   #2
djracer
Registered User
 
djracer's Avatar
 
Join Date: Feb 2001
Location: Wetumpka, Al, U.S.
Posts: 8,892
I bought hedman headers and they fit pretty good and were cheap like 140 I think. My exhaust man says you will never keep any kind of collector gasket on a shorty header. He says the engine torque put allot of stress where the collector is!
__________________
Kevin

Special Thanks to All who have helped on the TRUCK!

My Pass Time Show http://s129.photobucket.com/albums/p...Chapter1-0.mp4

So Far my best Times are:

Motor only:
6.44 1/8 @ 104.13
10.39 1/4 @ 125.83

Nitrous Times:
5.785 1/8 @ 118.65 with a 1.336 60ft
9.168 1/4 @ 142.58 with a 250 shot dead out of the hole!
djracer is offline   Reply With Quote
Old 01-19-2004, 01:07 PM   #3
stepside454
Registered User
 
stepside454's Avatar
 
Join Date: Nov 2003
Location: st. louis area
Posts: 1,551
have shorty headers on my truck from Sanderson. I love em. Never heard the collector gasket theory on shortys before. But not to worry, Mine dont have any gaskets at all
__________________
75 GMC C-15 short/step factory 454, lowered
stepside454 is offline   Reply With Quote
Old 01-19-2004, 01:16 PM   #4
rn2fine
Registered User
 
rn2fine's Avatar
 
Join Date: Jan 2004
Location: Arizona
Posts: 157
Inexpensive Headers

If inexpensive is what you are looking for try headers by Flowtech (division of Holley). Available at local parts stores like Checker (CSK Auto) for under a hundred bucks. I think I paid 80 or 90 for a pair. If you are worried about your shorty headers heating up the block you may want to consider wrapping them. It reduces heat under the hood significantly (the wrap manufacturers claim a 70% reduction).
rn2fine is offline   Reply With Quote
Old 01-19-2004, 02:04 PM   #5
kaycee
Registered User
 
kaycee's Avatar
 
Join Date: Jan 2000
Location: Wyoming USA
Posts: 2,449
Hedmans

I put these on my truck about 3yrs ago cost me $100. and have not had a problem since.I have put 1 set of collector gasket's in durring this time.I allso run a heatshield on the starter
__________________
2001 Silverado K-1500
2005 FXDWG stage3
69 CHEVY Short/Step 327/4L60 373 posi
63 IMPALA 327
kaycee is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:29 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com