H.E.I. Adv Curve Kit
$15.32
$12.30
BCZG_929G
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Mechanical Advance - Bushing / 3 Sets of Springs - GM HEI Distributors - Kit
Advance Curve Kit
$19.29
BCZG_927G
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Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM Single Point V8 - Kit
GM HEI Advance Curve Kit
$7.99
DNLF_ALL81300
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Mechanical Advance - Bushing / Weights / 3 Sets of Springs - GM HEI V8 - Kit
Hei Advance Curve Kit
$9.99
FBLH_4933
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Mechanical Advance Spring Kit - Adjustable - GM HEI V8 - Kit
Adj Vacuum Advance Unit HEI GM Distributors
$40.95
BDDP_31035
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Vacuum Advance - Adjustable - GM HEI Distributors - Each