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All kits made from High-Quality USA Aluminum and Steel. Proudly manufactured 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
  - Volkswagen
- Wilcap
  - Wilcap Website
  - Cadillac
  - Chevy
  - Chrysler
  - Dodge
  - Early Hemi
  - Ford
  - Hudson
  - Lincoln
  - Mopar
  - Pontiac
- Replacement Parts
About
Blog
Contact

Twin BMW V12's to Chev Auto

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Speed Gems

806H S Division Street

Waunakee, WI 53597

Phone: +1(763) 767-4480

-or- +1(608) 299-7427

Email: sales@transmissionadapters.com

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