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Founder, 1929-2014
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Cloyes Gear C3023X S/B Chevy Double Roller Timing Chain

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Cloyes Gear C3023X S/B Chevy Double Roller Timing Chain

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Q & A

What's in the Box

These heavy duty double-roller timing chain sets for S/B Chevy V8s feature .200" diameter rollers, cast iron cam sprockets and high-quality, heat-treated steel crank sprockets with triple keyways.

Item Details

V8 1955-84
90° V6 1978-89

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Replace your timing chain with a Speedway Tru-Gear gear drive. Unlike timing chains, a gear drive doesn't stretch, so your cam timing stays more accurate. We builds these drives with dual idler gears, making them more stable than single idler gear drives. A Tru Gear gear drive is as easy to install as a timing chain and will fit under your stock timing chain cover.

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For use on Chevrolet Small Block engines 1957–1995 262-400 c.i. all without “FACTORY” hydraulic roller camshaft.

Small Block Chevy Gear Drive Installation Instructions (PDF)

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Includes instructions and drill fixture.

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Fits 1955-1984 265-400 Chevy small block V8.

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Eliminates galling, metal transfer and oil starvation during initial break-in. Adheres to metal surfaces, will not drain off. Apply to bearings, gears, crankshafts, cam lobes, valve stems, lifters and all mating parts with close tolerances.

For gas, alcohol and nitro engines.

Learn why using assembly lube is so important in our tech article, Installing New Hardware.