Mr Gasket 74-79 GM HEI Distributor w/E-Clips, Distributor Mechanical Advance Curve Kit – (MRG-929G)

Description

Description

HEI Advance Curve Kit; w/o Engine Computer; Race Only;

Designed to fit all GM HEI distributors with E clips. The kit includes two weights, special center plate, three sets of color coded springs and two pairs of nylon bushings. Also, included is a comprehensive instruction sheet, complete with graphs showing typical advance rates using various spring/weight combinations.

Features & Benefits

• Fits 1974-79 GM HEI Distributors With E-clips
• Includes Detailed Instructions
• Weights Springs Center Plate And Nylon Bushings

Specifications: