Pontiac - Street No question too basic here!

          
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 06-08-2026, 08:58 AM
HO LEMANS's Avatar
HO LEMANS HO LEMANS is offline
Senior Member
 
Join Date: Jul 2008
Location: Nebraska
Posts: 218
Default 428 Pistons help

I am getting closer to ordering parts to rebuild my 428 and I am apparently not knowledgeable to understand all of the info to make a great choice on the pistons.... I have looked at Butlers site and wow there are alot of choices, so if I could once again beg your help in deciding that would be much appreciated.
the engine will be topped with large valve #16 heads the factory intake with a RA4 cam and Crane high intensity lifters, I intend on having it balanced as well, I have read many different things stating how deep the dish needs to be in the pistons to stay just under 10.1 ranging from .007" up to .20" a ton of different opinions ..... this is going to be a street engine hopefully a spirited one but a street engine
so if you all could hit me with recommendations on which set would head me down the right path it would be super helpful

__________________
NEVER DRINK DOWN STREAM FROM THE HERD
 


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 02:14 PM.

 

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.

 




Copyright © 2017