Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Canadian Leaf

Summers Brothers Gear Drive

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Summers Brothers Gear Drive
Summers Brothers Gear Drive

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Summers Brothers Gear Drive



Q & A

What's in the Box

Designed for S/B Chevy, this drive uses Torrington needle bearings for rear and forward thrust control. B/B Chevy also uses forward and rear thrust bearings. All drives fit under stock timing chain covers.

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