Was avg 8.5 with probably a peak just north of 10 on 3.25 pulley E-Force.
Custom Grind COMP Cam supporting parts No meth. Good oil pressure and no previous issues up until it went. Mid 600's.
'11 IBM 2SS/RS
RIP LS3 01/03/14 Stock Bottom Go Boom.
Suspended,Fueled, Bumped,Blown, Now Really Blown.
Vengeance Racing 416 Jan '15