Mercury Cougar Owners banner
1 - 5 of 5 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 ·
This is my first post, i have a 84 with a 302 v8 and was wondering if anyone has used heddman headers on this engine, and what size pipe should i run? i am going to be running true dual from the headers and didnt know to use 2.25 or 2.5 inch pipe. what i have now is 2" pipe.
 

·
Registered
Joined
·
7,555 Posts
I always use 2 1/2 inch pipe for a small block car..Always...
 
1 - 5 of 5 Posts
Top