Thread: Need to varifiy head gasket use
Threaded View
-
05-19-2013 11:29 AM #1
Need to varifiy head gasket use
I have a 70's 454 block with standard bore 4.250 and i have a set of felpro 1017 head gaskets can i use these gaskets?
, oh have aftermarket aluminum heads.
Also do i need to drill out the lower three holes on the block to match the holes in the gasket?
Thanks jimLast edited by jimbos56; 05-19-2013 at 11:42 AM.
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance