Checked out the heads today
#92
Started a little valve spring discussion over on Tech. Sounds like I should bump up the pressures somewhat. https://ls1tech.com/forums/generatio...osted-lsx.html
#93
Thread
Thread Starter
Forum
Replies
Last Post
BIGD4504
GM Engine & Exhaust Performance
10
Jul 28, 2015 11:46 AM





