what heads do you have ?need some help figuring how much to mill off my Ford Motorsports M-9424-W351 intake. It is for the 9.5 deck height, I want to machine it to fit my 9.2" Cleveland block. It has a separate valley cover, so no problems there.Thanks for yur help.
the .300" would be close if the heads was correct for the intake.I have a pair of 351c 4v heads with the aluminum exhaust port risers.I know, I will have to do major porting on the manifold to make it work, not a problem. I figured it out, I will have to mill .30" off each intake flange.