In the old days, crankshafts got surprisingly little consideration in a typical high-performance engine buildup. Typically, the same crank that came out of the core motor was reused, with crank prep ...

If you're a coffee snob (or you just like brewing great coffee on-the-cheap), you likely grind coffee beans fresh with each brew. The inexpensive JavaGrind hand-crank mill grinds more uniformly than ...