Back To Basics: How To Recurve An HEI Distributor

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HEI Advance Curve Kit, special design centerplate eliminates over-centering of the centrifugal weights. Designed by, Nelson Crozier. Fits: All GM HEI

ADVANCE CURVE KIT, GM HEI

Back To Basics: How To Recurve An HEI Distributor

Dialing-in the Timing Advance Curve with my GM Style HEI

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Back To Basics: How To Recurve An HEI Distributor

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Back To Basics: How To Recurve An HEI Distributor

Back To Basics: How To Recurve An HEI Distributor