if i shaved the heads .030" will the intake bolt holes still line up??
if i shaved the heads .030" will the intake bolt holes still line up??
2008 GMC Sierra SLE....370ci LY6 with some goodiesSOLD
1995 C2500- LS1 swap with a mp112
build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html