Over 70
years of
performance

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You can
entrust your
timing to us

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Chevy
Big Block &
Small Block
applications

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Over 70
years of
performance

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Chevy
Big Block &
Small Block
applications

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Precision
Machining

Championship
Proven

Multiple
Applications

About
our company

A collaborative effort from two top engine builders, Ron Shaver and Bob Wesphal, the new Shaver-Wesmar gear drives are designed to give accurate, consistent cam timing under tough racing conditions. Made of ultra-light alum aircraft alloy, the gear drives are easy to install, long-lived and highly adjustable. They fit most small-block Chevrolets. Features include: a crack-resistant steel idler gear support, Torrington bearings, REM finished gears precision cut from 9130 steel with 20° pressure angle, and black anodized finish.

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PRECISION
GEAR DRIVES

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