Can you tell the difference? Most chrome alternators look nearly the same -- so it’s what’s onthe inside that’s critical.Reliability starts with how it’s made. Choosing PROFORMmeans choosing alternators with components produced by highly specialized machines, assembled by highly trained personnel using dedicated jigsand equipment, with everything100% new for maximum longevityand optimum performance. Afterassembly each alternator is individually tested at the factory. Finally, it’s boxedwith a quality assurance graphthat documents the specific unit’s output performance.We do the testing, not you! And PROFORM proves it!