4.8/5.3l head valve sizes?
01-24-2003, 03:52 PM
#1
TECH Fanatic
Thread Starter
Join Date: Nov 2002
Location: metro st louis
Posts: 1,317
Likes: 0
Received 0 Likes
on
0 Posts
4.8/5.3l head valve sizes? What size valves would you guys say will work best and will machining be required? Will the seats need to be machined or replaced? I have a set of 4.8's that I want to p&p and mill .015, with a tr230, intake and headers.
