Turbo Buick Forums banner
1 - 2 of 2 Posts

·
Registered
Joined
·
817 Posts
Discussion Starter · #1 ·
i read that you should change the plugs to ac 42's once you hit the 11's or so.
is there that much of a difference going from 43's to 42's.
i plan on going to the track saturday and i have 7 gals of c16, with new 43's. should i change to 42's ??
 

·
Registered
Joined
·
1,293 Posts
No.
 
1 - 2 of 2 Posts
Top