241 ls1 heads
11-20-2013 | 01:59 PM
#1
Thread Starter
Teching In
Joined: Jul 2013
Posts: 5
Likes: 0
241 ls1 heads I have a 2000 firebird formula, ls1 its all stock. Im getting ready to start building to handle more horses and need to know, can I get my 241 heads port matched to lq4 specs? If I can what all do I need to do?
11-24-2013 | 09:58 AM
#3
TECH Senior Member
Joined: Feb 2009
Posts: 5,446
Likes: 4
a good valve seat grinding with some bowl work ,will help air flow .you can send the heads to several places listed in this forum for cnc porting .or maybe find some 243/799 heads ,which flow better the 241s.