A camshaft essay.

You can still advance it no matter what it goes in straight up as. I wont give you ANY grief about running a carburetor, its just the stubby runner Modman that I have yet to see anything impressive out of that is all. A shelf cam is a handicap but the real handicap is the lack of valve reliefs in a stock 6.1. Mine has a 114 intake centerline, so I will be handicap too.