Alternator 120 AMP GM 1-Wire Style V-Belt Pulley Black Crinkle Proform Ignition Coil Mounts to rocker stud holes

Mounts to rocker stud holes

For Use In Spark Plug Holes

For use with heads off engine

high-output motor spins the engine over faster than stock starters

Alternator 120 AMP GM 1-Wire Style V-Belt Pulley Black Crinkle Proform Ignition Coil Mounts to rocker stud holesCan you tell the difference? Most alternators look nearly the same, and that is why what is on the inside is so critical. Reliability starts with how it is made. Choosing PROFORM means choosing alternators with components produced by highly specialized machines, assembled by highly trained personnel using dedicated jigs and equipment, with everything 100 percent new for maximum longevity and optimum performance. After assembly each alternator is