5.3 heads??
#1
12 Second Club
Thread Starter
iTrader: (16)
Join Date: Mar 2008
Location: Amarillo, Texas
Posts: 444
Likes: 0
Received 0 Likes
on
0 Posts
5.3 heads??
My friend has bent a couple of valves in the stock heads and is on a budget, so we got some used 5.3 truck heads, and we are puting in bigger intake valves and maybe a little more work, porting miling etc... i was wondering what kinda power he mabe could gain by doing a mild port job, and miling them .010 and would he have to worry about fly cutting the pistons later if he put about a 600 lift cam in?