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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 05-24-2015, 12:02 PM   #1
gramps77
Registered User
 
Join Date: Oct 2011
Location: Plumas Lake, CA
Posts: 386
swapping to Vortec heads WITH smog

For you guys more familiar with the workings of an engine, am I gonna shoot myself in the foot if I swap from old boat anchor 76cc crate engine heads to Vortec 64cc heads?
I buddy had mentioned the efficiency may cause some of my readings to go up. It passes CA smog easily now. I did the swap in a 66 Nova I had (no smog) and the car ran a lot better and gained noticeable power is my reason for wanting to swap
gramps77 is offline   Reply With Quote
 

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 12:27 AM.


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