Jimmy's Custom Speed Shop
Jimmy's Custom Speed Shop
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  • Home
  • TRANSMISSIONS
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  • AMSOIL
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  • About
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CUSTOM BUILT SEMI TRUCK RACE TRANSMISSIONS

Welcome to Jimmy's Custom Speed Shop, where custom race transmissions come to life. The designing & experimenting is on going. Current design has first gear in the low gear location. Giving you 5 forward shifts, eliminating the need to range while racing loaded. Check out the transmission page for more information.

THANKS FOR ALL YOUR SUPPORT

Contact Us

Driveline questions? Let me know and I'll see what I can do for you.

Jimmy's Custom Speed Shop

Hours

Monday - Friday: 7am - 5pm

Saturday: By Appointment

Sunday: Closed

CONTACT SPEED SHOP

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Jimmy's Custom Speed Shop

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