Mechanical Advance - Bushing / Weights / 3 Sets Of Springs - GM Hei V8 - Kit
ALLSTAR-PERFORMANCE  |  Part# ALL-81300   More Details...

$9.59

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Spark Advance - Mechanical - WEIGHTS/CENTERPLATE/3 Spring Sets - GM Hei Distributors - Kit
MOROSO  |  Part# MOR-72300   More Details...

$23.99

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Distributor Spark Advance Weights - PRO-BILLET - MSD Mechanical Advance Distributors - Kit
MSD IGNITION  |  Part# MSD-8628   More Details...

$24.71

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