run a single layer head gasket that will help alot on the compression . I also sold my old h22 mahle stuff to justin which has been making close to 500hp on it for 2 years stock block.
run a single layer head gasket that will help alot on the compression . I also sold my old h22 mahle stuff to justin which has been making close to 500hp on it for 2 years stock block.
252plus hp and 34.5 miles to the gallon all motor. 12.2 at 111