Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM HEI V8 - Kit

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Reference Information

Distributor Advance, Mechanical, GM, HEI, Kit

Need and advance kit for your distributor? Allstar HEI advance curve kits fit all 1974-79 GM HEI distributors (except those that are computer-controlled). Kits include two weights, center plate, three sets of color-coded springs, two pairs of nylon bushings, and complete instructions for a hassle-free project. Increase power and engine acceleration with Allstar HEI advance curve kits.