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Summit Racing™ YH and YT Series Advance Curve Kits

4.25 out of 5 stars 16 Customer Reviews

Summit Racing™ YH and YT Series advance curve kits allow you to adjust the timing to your settings. They include six springs to adjust the advance curve of YH and YT-type Mallory distributors, and eight keys to change the amount of advance in the YH Mallory distributors. Control the advance in your distributor with Summit Racing™ YH and YT Series advance curve kit.

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Summit Racing™ YH and YT Series Advance Curve Kits SUM-850535-1

Distributor Advance, Mechanical, Curve Sticks, Kit

Part Number: SUM-850535-1

4.25 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/3/2025

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Estimated Ship Date: Monday 11/3/2025

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