Proform Alternator - 10SI - 100 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Chrome - GM 4920901 This can also be used

This can also be used as a sequential shift light

Vehicle Speed Sensor configuration

Because Jeep enthusiast need more power from idle to 3

1967-1968 Chevrolet Chevelle

1979-1999 GMC K1500

Proform Alternator - 10SI - 100 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Chrome - GM 4920901 This can also be usedProform Chrome 1 Wire Alternator 66445. 1N GM 100 Percent New 100 Amp Internal Regulator One Wire 1966 86 Chrome Finish Individually Tested Use In Place Of Alternators w External Regulator Applications include: 442, 6000, 98, Apollo, Astre, Astro, Bel Air, Biscayne, Blazer, Blazer K5, Bonneville, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban PROFORM invites racers to