Home Menu

Menu


Pontiac - Street No question too basic here!

          
PY Online Forums - Bringing the Pontiac Hobby Together > General Classic PONTIAC TECH > Pontiac - Street > 6X-4 heads on a 455
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 01-08-2021, 08:13 PM
beertracker's Avatar
beertracker beertracker is offline
Senior Chief
  
Join Date: Sep 2010
Location: Banana Democracy of America
Posts: 481
Default 6X-4 heads on a 455
I am considering using 6X-4 heads with my 455. So for you guys who run this street combo what gas octane do you run? Will it live on 87 octane?

bt

__________________
Reply With QuoteReply With Quote
 

« Previous Thread | Next Thread »

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 02:30 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Contact Us Home
Copyright © 2017