Universal 7127 GM 10SI V-Belt 120 Amp 1 Wire Internal Regulator Alternator [Chrome] The anchor area on these

The anchor area on these bands is extra thick

They provide higher power and torque transmission

please note that these supports are designed for drag racing

Speedmaster Cam Lock Plate works in Chevrolet V8 applications

valve timing

Universal 7127 GM 10SI V-Belt 120 Amp 1 Wire Internal Regulator Alternator [Chrome] The anchor area on theseIf you're in the market for a new GM alternator that can really deliver, let Speedmaster Speedmaster hook you up! These GM single wire alternators come ready to install for all GM one wire internal regulator applications. They feature a sleek chrome finish with an aluminum housing and have a 120 amp capacity. Remember, a one wire alternator means just that! You can simply connect one wire from the alternator to the battery, and you are good to go!