Shop Speed Gems' Kits

We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand.  Please allow 4–8 wee...

Materials Included: (1) Adapter plate - 1993-1996 Chev S10 T5 to early Chevy 216 4-speed Bellhousings(1) Stud Plate Long(1) Stud Plate Short(2) FHS...

Get classic small block Chevy V8 power into your traditional hotrod or streetrod! This bellhousing will bolt small block Chevy engines to your trad...

Materials Included: (1) WilCap Adapter Plate(1) WilCap Crankshaft adapter(1) Starter Block(1) 168-tooth Chevy Flexplate(1) High Torque mini-Starter...

This Starter works with the following Speed Gems Kit #'s: · FO5 - 01 We try to maintain stock levels of our Kit Components for fast delivery!  Pl...

Materials Included: (1) Buick Tapered Pilot Bushing (PB10009)(1) Flexplate (FP10003)(1) 166W-tooth Ring-gear (RG10004)(1) Balance Weight for Buick ...

*This Kit allows for using the original factory starter in the stock location, while retaining the factory flexplate, and doesn't require any block...

Speedometer Cable Adapter for Ford Transmission

Useful for when there isn't enough space for the Speedometer to curve/bend around desired areas.

We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand.  Please allow 4–8 wee...

We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand.  Please allow 4–8 wee...

Wilcap Belly Tanker T-Shirt – Teal Men’s Gildan Softstyle T-shirt in teal featuring a small Wilcap logo on the left chest and a large Belly...

Materials Included: (1) Adapter plate - Ford/Linc/Merc to Ford(1) Crank Adapter - Ford 223 Inline 6 or 239 "Y" block to Ford AOD(1) Inspection Cove...

Grey, Men's sizes, Gilden Soft Style T-shirts  Large Green Speed Gems Transmission Adapters logo in the front URL: www.transmissionadapters.com on ...

Grey, Men's sizes, Gilden Soft Style T-shirts  Small Wilcap logo in the Left front Large Fly on a Flywheel design on the back

Are you planning on using a modern GM 4L60E, 4L65E, and 4L70E (1997 and earlier only) or GM 4L80E and 4L85E transmission with this kit? By adding ...

This Bellhousing Adapter Plate allows you to bolt a 1949-1954 Cadillac 331 or 1949-1956 Oldsmobile 303/324 to a 1937-1950 LaSalle Transmission. Thi...

SeaFoam Green, Men's sizes, Bella & Canvas Jersey T-Shirt Large Wilcap logo on the front Speed Gems Transmission Adapters logo and URL www.tran...

Black, Men's sizes, Gilden Soft Style T-shirts  Large Speed Gems Transmission Adapters logo in the front URL: www.transmissionadapters.com on the b...

PLEASE CALL FOR AVAILABILITY & LEAD TIME 763-767-4480 Please note: cost includes starter and flywheel

PLEASE CALL FOR AVAILABILITY & LEAD TIME 763-767-4480

PLEASE CALL FOR AVAILABILITY & LEAD TIME 763-767-4480 Please note: cost includes starter and flywheel 392-318 MANUAL TRANS ADAPTER W/ STEEL FLY...

Materials Included: (1) FP10002 Flexplate (w/ small-hole) - Buick Nailhead to Chevy Automatic Transmission(1) RG10004 166W-tooth Ring-gear (1) BW10...

This Starter works with the following Speed Gems Kit #'s: · FO1 - 01· FO1 - 02· FO6 - 01· FO9 - 01· FO16 - 02 We try to maintain stock levels of o...