Two SC 61's = trouble
Join Date: Jul 2001
Re: best boost compression????
It's in the combination?? But I would use 8.5 but if using bigger cam and block is strong up to it 9 to 1.. On alloy heads...
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
Passengers, myocardial infarction material..