This is a NEW never USED Chevy SBC BBC Distributor Brass Gear, for a. 491" shaft.
Distributor Gear ALLSTAR 81311 Chevy GM SBC BBC Corvette Nova Camaro Chevelle
Distributor Gear ALLSTAR 81311 Chevy GM SBC BBC Corvette Nova Camaro Chevelle 2
ALLSTAR PERFORMANCE Distributor Gear Iron .491in
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