Proform Alternator - 10SI - 60 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Chrome - GM SHR20CS3 Should be used with stacked

Should be used with stacked spring divider HYP18DS100 (sold separately)

Includes 3/4"-16 filter nipple only

coil packs or coil-on-plug systems ranging from single to 12-cylindersProgrammable from 100 - 15

5 in Long x 4 in Wide

Proform Alternator - 10SI - 60 amps - 12V - 1-Wire - Single V-Belt Pulley - Aluminum Case - Chrome - GM SHR20CS3 Should be used with stackedProform Chrome 1 Wire Alternator 66445. 6N GM 100 Percent New 60 Amp Internal Regulator One Wire 1966 86 Satin 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