SPEED GEMS Transmission Adapters are Proudly Produced In The U.S.A.!

SPEED GEMS Transmission Adapters are Proudly Produced IN THE U.S.A.!

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Home
Shop
- Speed Gems
  - Accessories
  - Bellhousing Adapter Plates
  - American Motors (AMC)
  - BMW
  - Buick
  - Cadillac
  - Chevy
  - Dodge
  - Ecotec
  - Ford
  - GMC
  - Hudson
  - Kaiser Willys
  - LaFrance
  - Lincoln-Mercury/Edsel
  - Mercedes
  - MG & Metropolitan
  - Oldsmobile
  - Packard
  - Pontiac
  - Seagrave
  - Studebaker
- Wilcap
  - Wilcap Website
- Replacement Parts
About
Blog
Contact

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Speed Gems

815C S. Division St.

Waunakee, WI 53597

Phone: +1(763) 767-4480

-or- +1(608) 299-7427

Email: sales@transmissionadapters.com

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