PROFORM's 70 AMP Alternator for model years 1978-'86, is a 3-wire, GM 10 SI Case Style complete with Internal Regulator. The External Fan Style Alternator features a Machined Pulley, Natural Finish and is NOT made with re-man componets. Each alternator is produced by highly specialized machines, assembled by highly trained personnel using dedicated jigs and equipment - 100% New. Sold individually.

Features:
GM 10si Style; 12-Volt
  • Natural Satin Finish
  • Fits Small-Block & Big-Block Chevy V8
  • 63 AMP External Fan & 2.5-in. V-Belt Pulley
  • 1-Wire Hook-up w/ Internal Regulator
  • 100% New Components; Not Re-man or Refurbished
  • PROFORM Parts Brand Product
  • Sold Individually
  • More From This Category

    Proform , Slant-Edge Aluminum Push-In Air Breather Cap, Red; Raised & Machined Bowtie Emblem

    Proform , Slant-Edge Aluminum Push-In Air Breather Cap, Red; Raised & Machined Bowtie Emblem

    $86.88

    Proform , Stamped Steel Air Cleaner w/ Tri-Star Wing Nut, Chrome; Deluxe Model; No Logos; 10" Diameter

    Proform , Stamped Steel Air Cleaner w/ Tri-Star Wing Nut, Chrome; Deluxe Model; No Logos; 10" Diameter

    $59.47

    Proform , Chevrolet Big-Block Slant-Edge Valve Covers, Chevy Orange; Tall; Raised and Milled Emblems

    Proform , Chevrolet Big-Block Slant-Edge Valve Covers, Chevy Orange; Tall; Raised and Milled Emblems

    $781.26

    Proform , Chevrolet Performance Hold Down Clamps, Shark Gray Finish Chevy Hold-Down Clamps w/ Red Bowtie Logo

    Proform , Chevrolet Performance Hold Down Clamps, Shark Gray Finish Chevy Hold-Down Clamps w/ Red Bowtie Logo

    $53.43