Engine Tech
I have a bone stock 77 460 that I want to add some more life to for my 2wd f150. I plan on doing the exhaust port of the d3ve heads, switching to Wiseco PTS530A3 flat tops to bump the compression up, using a Comp Cams Mutha Thumpr 234/249 hydraulic flat tappet cam, Holley 750 carb, new intake...