Before machining remember, ” Proper Planning Prevents Piss Poor Performance ” and Murphy’s Law will have less of a chance to get you. There is nothing worse for the bottom line than finding a crack or that the cam bearings do not fit correctly when the machine work is done and you’re ready to assemble. Don’t skip the crack check, the cam bearing bore diameter check and don’t leave out the mains, unless you planned to line hone or bore anyway.

Randy Torvinen
Torvinen’s Machine
Menahga, MN
December, 2020