mod motor
Around 1993, Bob Marion purchased a ’40 Ford cabover cab, but at the time he didn’t have anything he could do with it. He didn’t worry about it; he just thought of plans here and there, and after a full decade of on-and-off planning he finally decided it was time to do something with the old cab. He took it to Rich Brandl Sr. at Superior Custom Classics Inc.
One of the most misunderstood performance components on any engine has to be the camshaft, or camshafts in the case of our overhead-cam 4.6-liter Ford engine. The difficulty is only compounded when you add forced induction to the mix. From an anatomical standpoint, the camshaft can be likened to the brain, as the cam profile determines how effectively (when and where) breathing takes place.
