HEI Advance Curve Kit. Offered with three sets of springs for custom curving your own distributor.

Features:
HEI Adv. Curve Kit
  • Will Not Work On Computer Controlled HEI Distributors
  • GM HEI Distributors Pre to 1997
  • Includes 3 Set of Springs, Limit Bushings and Weights for Custom-Curving Any HEI Distributor
  • PROFORM Parts Brand Product
  • Sold Individually
  • More From This Category

    MSD O-Rings, For Chevrolet Distributors, Kit

    MSD O-Rings, For Chevrolet Distributors, Kit

    $40.90

    MSD Wire Retainer/Coil Cover, Extreme Output, Red, Pro-Billet Distributor, Each

    MSD Wire Retainer/Coil Cover, Extreme Output, Red, Pro-Billet Distributor, Each

    $115.11

    MSD Vacuum Advance Mechanism, Replacement, for Distributor, Each

    MSD Vacuum Advance Mechanism, Replacement, for Distributor, Each

    $76.73

    MSD Distributor Advance, Adjustable, Springs, Weights, GM, HEI, Kit

    MSD Distributor Advance, Adjustable, Springs, Weights, GM, HEI, Kit

    $103.06

    MSD Ignition Control Module, Ignition Controller, for PN [8452/8453/8456]

    MSD Ignition Control Module, Ignition Controller, for PN [8452/8453/8456]

    $194.17