X303 cam
#1
X303 cam
I considered the steeda #19, butI just want the X303. Someone said you had to notch the pistons for the X303, butI know a guy that has the GT40X heads and X303 cam with stock pistons. Will it be fine if i don't notch them and just get new heads first?
Thread
Thread Starter
Forum
Replies
Last Post
junior04
4.6L (1996-2004 Modular) Mustang
1
09-28-2015 10:53 AM