In Reply to: GTB cam grinding posted by 48GTB on September 24, 2009 at 22:08:59:
: My GTB is bored to 426 CID
: 11.5/1 compression and only produces 76 pto hp. Would grinding the cam gain much more horsepower?
not hp but with the right cam you can pick low end power. wrong cam it will be worst than a stock cam.