Heads
Safety Car
Joined: May 2004
Posts: 4,811
Likes: 2
From: Simpsonville SC
They can but for the money you can buy some ls6 heads and be that much futher. PP LS1 heads will flow a little better than stock ls6 heads, but if you PP the LS6 heads they will flow very well, you would be happier than you would be with PP LS1 heads. Good Luck! just my $.02
