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Speedway Small Block Chevy Premium Noisy Gear Drive
Speedway Small Block Chevy Premium Noisy Gear Drive

Speedway Small Block Chevy Premium Noisy Gear Drive

Chevy Small Block V8

3 Reviews | 9 Answered Questions
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Speedway Small Block Chevy Premium Noisy Gear Drive
Speedway Small Block Chevy Premium Noisy Gear Drive
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Part # 91578400
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.


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These Speedway Premium Small Block Chevy Gear Drives are made in the USA. Superior quality makes this the choice of engine builders everywhere.

  • All gears are 8620 carburized steel
  • Cam gear has press-fit Torrington bearing
  • Timing adjusted with dowel pin inserts or 3 keyway crank
  • Includes cam button, lockplate, and bolts
  • Noisy


  • Chevy V6 200-229-262 
  • Chevy V8 283-302-305-307-327-350-400
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • Speedway Motors Street Tech Kevin recently installed a Gear Drive on the 454 destined for his '54 Belair.
  • To get the longest life and most performance out of your engine, it's important to have the valve lash set correctly. Here we show you how to set valve lash on a small block Chevy using a hydraulic lift camshaft.
  • Picking a proper camshaft for your project can rapidly deteriorate into chaos. So many possibilities. Want a little advice? Click here!
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.
  • Once you're ready to start selecting valve train components, we have some useful tips and tools that should boost your performance. We discuss proper valve-springs, pushrod length, and rocker arm ratios.

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