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 03-12-2007, 12:12 PM   #1
smoknbarrels
Registered Mail
 
smoknbarrels's Avatar
 
Join Date: Jun 2006
Location: Alberta, Canada
Posts: 513
Can someone help me with this Head casting number???

3935401 this is a casting number for 427 truck heads 1968-76.. but that is all I know..
I want to know if they are any good? perhaps intake runner size or ports? good performance?

anyone know more details it would be great! guy only wants $100, so it might be worth it.
smoknbarrels is offline   Reply With Quote
Old 03-12-2007, 12:21 PM   #2
71chevylowrider
Senior Member
 
71chevylowrider's Avatar
 
Join Date: Sep 2006
Location: Vancouver, WA
Posts: 1,015
Re: Can someone help me with this Head casting number???

go to mortec.com I've used their site many times to look up casting numbers
71chevylowrider is offline   Reply With Quote
Old 03-12-2007, 12:34 PM   #3
sneakysnake
It's a catastrophic success.
 
sneakysnake's Avatar
 
Join Date: Jan 2003
Location: Oklahoma
Posts: 2,077
Re: Can someone help me with this Head casting number???

Heres another but did'nt see your #s
http://www.kendrick-auto.com/chevrol..._number_re.htm
sneakysnake is offline   Reply With Quote
Old 03-12-2007, 02:48 PM   #4
smoknbarrels
Registered Mail
 
smoknbarrels's Avatar
 
Join Date: Jun 2006
Location: Alberta, Canada
Posts: 513
Re: Can someone help me with this Head casting number???

yea, I checked mortec, they had them listed, but didn't write anything about them.
just said they were 427..

hmm?
smoknbarrels is offline   Reply With Quote
Reply

Bookmarks


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 01:42 AM.


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