Zo6 Fails leak down test
06 zo6 with mods
black mamba cam
ported ls7 heads speedinc
ARH headers
before putting the fast ported 102intake on speedinc did a leak down test found cylinders 1 & 2 leaking 50% and other 3 20%.
Speedinc pulled the motor out today. Motor is at TNT race engines getting total seal rings/bearings- arp bolts.
How much power can he be losing ????
Last edited by z0sleeper; Oct 26, 2013 at 03:31 AM.




