New Products

GM401  GM 3800 Series V6 Engine to Chevy Automatic V8 Transmission
from $925.00

GM401 GM 3800 Series V6 Engine to Chevy Automatic V8 Transmission

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Materials Included: (1) Adapter plate - GMC 3800 V6 Series 1 & 2 to Chevy auto(1) Crank Adapter - GMC 3800 V6 Series 1 & 2 to Chevy V8 styl...

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from $925.00
GM301 GMC 702 V12 To Chevy Automatic V8 Transmission
from $1,650.00

GM301 GMC 702 V12 To Chevy Automatic V8 Transmission

Speed Gems

Materials Included: (1) Adapter plate - GM V6/V12 to Chevy V8 (1) Crank Adapter - (1) High torque mini starter (1) Flexplate(6) SHCS 1/2-20 X 1 (8)...

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from $1,650.00
GM201 GMC 305/351/379/401/432/478 V6 To Chevy V8 Automatic Transmission
from $1,450.00

GM201 GMC 305/351/379/401/432/478 V6 To Chevy V8 Automatic Transmission

Speed Gems

Materials Included: (1) Adapter plate - GM V6/V12 to Chevy V8 (1) Crank Adapter - GMC V6 to Chevy V8 style automatic(1) Flexplate(1) High torque mi...

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from $1,450.00
GM101  GMC Inline Six Cylinder to Chevy Automatic V8 Transmission
from $1,100.00

GM101 GMC Inline Six Cylinder to Chevy Automatic V8 Transmission

Speed Gems

Materials Included: (1) Adapter plate - Chevy/GM to Chev auto V8 Transmission(1) Flexplate (1) Chevy staggered bolt starter, Starter fits 1998 Chev...

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from $1,100.00
FO2201  Model A to Ford A4LD Transmission
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$1,650.00

FO2201 Model A to Ford A4LD Transmission

Speed Gems

Materials Included: (1) Adapter plate - Ford Model A to Ford A4LD (1) Crank Adapter - Ford Model A to Ford A4LD(1) Flexplate(1) Reverse Rotation St...

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$1,650.00
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MT901  Ford T-5 1983-1993 to 1964 & Older Ford Truck 3-Speed Bellhousing
$275.00

MT901 Ford T-5 1983-1993 to 1964 & Older Ford Truck 3-Speed Bellhousing

Speed Gems

Materials Included:  (1) Adapter plate - Ford T-5 onto 1949-1953 Ford Truck Flathead(2) FHSCS 7/16-14 x 1-1/2(2) SHCS 7/16-20 X 2(2) SHCS 7/16-14 X...

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$275.00
FO1201  1949-1953 Ford Flat-Head to Ford Automatic Transmission
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$1,250.00

FO1201 1949-1953 Ford Flat-Head to Ford Automatic Transmission

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CALL FOR AVAILABILITY+1(763)767-4480 Materials Included: (1) Ford Flathead to C4 adapter kit (1) Flexplate(1) Starter snout(1) Block plate(1) Start...

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$1,250.00
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FO901  Small Block Ford 221/260/289 1964 & older to Ford Small Block AOD Transmission
from $1,250.00

FO901 Small Block Ford 221/260/289 1964 & older to Ford Small Block AOD Transmission

Speed Gems

Note: This kit will also work for a C5, C6. If you plan on using a C4, be sure that you have the larger 164 tooth flexplate style bellhousing (For...

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from $1,250.00
FO601  Ford 429/460 to Chevy Automatic V8 Transmission
from $1,350.00

FO601 Ford 429/460 to Chevy Automatic V8 Transmission

Speed Gems

Materials Included: (1) Adapter plate - Ford to Chevy auto(1) Block Plate - Ford 429/460 to Chevy auto(1) Starter, Short Gear, .500" (1) Torque con...

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from $1,350.00
FO501  Ford 1949-1953 Flathead to Chevy Automatic V8 Transmission
from $1,200.00

FO501 Ford 1949-1953 Flathead to Chevy Automatic V8 Transmission

Speed Gems

Materials Included:  (1) Adapter Plate – 1949-1953 Ford Flat-head to Chevy Auto.(1) Crank Adapter – 1949-1953 Ford Flat-head to Chevy Auto.(1) Flex...

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from $1,200.00
FO402  Ford/Mercury FE 410/428 to Chevy Automatic V8 Transmission
from $1,250.00

FO402 Ford/Mercury FE 410/428 to Chevy Automatic V8 Transmission

Speed Gems

Materials Included: (1) Adapter Plate – Ford FE to Chevy(1) Crank Adapter – Ford FE to Chevy(1) Flexplate(1) High-torque mini-Starter(4) SHCS 7/16-...

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from $1,250.00
FO201 Ford FE 352/360/390/406/427 to Ford AOD
from $1,350.00

FO201 Ford FE 352/360/390/406/427 to Ford AOD

Speed Gems

Note: This kit will also work for a C5, C6. If you plan on using a C4, be sure that you have the larger 164 tooth flexplate style bellhousing (For...

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from $1,350.00
FO1601  Ford Small Block to early Transmission (1948 & older)
$950.00

FO1601 Ford Small Block to early Transmission (1948 & older)

Speed Gems

This TRANSMISSION ADAPTER KIT will allow for any Ford engine (i.e. - 240 / 300 straight-6, 250 straight-6, 289, 302, 351W, 351C engines) with a Sma...

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$950.00
FO101  Ford 351M/400 to Ford Small Block AOD
$1,200.00

FO101 Ford 351M/400 to Ford Small Block AOD

Speed Gems

Note: This kit will also work for a C5, C6. If you plan on using a C4, be sure that you have the larger 164 tooth flexplate style bellhousing (F...

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$1,200.00
FO401  Ford FE 352/360/390/406/427 to Chevy Automatic V8 Transmission
from $1,350.00

FO401 Ford FE 352/360/390/406/427 to Chevy Automatic V8 Transmission

Speed Gems

Materials Included: (1) Adapter Plate – Ford FE to Chevy(1) Crank Adapter – Ford FE to Chevy(1) Flexplate(1) High-torque mini-Starter(4) SHCS 7/16-...

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from $1,350.00
FO1001  Ford 239/252/272/292/312  "Y" - Block to Chevy Automatic Transmission
from $1,200.00

FO1001 Ford 239/252/272/292/312 "Y" - Block to Chevy Automatic Transmission

Speed Gems

Materials Included: (1) Adapter plate - Ford 239 Y block to Chevy(1) Crank Adapter - Ford 239 Y block to Chevy automatic transmission(1) Top steel ...

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from $1,200.00
FO1301  Ford 223 6-cylinder to Ford AOD
from $1,250.00

FO1301 Ford 223 6-cylinder to Ford AOD

Speed Gems

Note: This kit will also work for a C5, C6. If you plan on using a C4, be sure that you have the larger 164 tooth flexplate style bellhousing (...

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from $1,250.00
FO1501  Ford 2300 4-cylinder to Chevy V8-Style Automatic Transmission
from $1,100.00

FO1501 Ford 2300 4-cylinder to Chevy V8-Style Automatic Transmission

Speed Gems

Materials Included: (1) Adapter plate - Ford 2300 4 cyl to Chevy V8 (1) Crank Adapter - Ford 2300 4 Cyl to Chevy V8 style automatic transmission(1)...

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from $1,100.00
FO1801 Ford Modular Engine to Chevy LS1-350
from $1,375.00

FO1801 Ford Modular Engine to Chevy LS1-350

Speed Gems

Materials Included:  (1) Adapter plate Ford modular to Chevy(1) Torque converter spacer - Ford Modular Engine to Chevy 700R4/4L80E(2) SHCS M10-1.5 ...

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from $1,375.00
FO301  Ford 239/252/272/292/312  “Y” - Block to Ford Small Block AOD Transmission
from $1,350.00

FO301 Ford 239/252/272/292/312 “Y” - Block to Ford Small Block AOD Transmission

Speed Gems

Note: This kit will also work for a C5, C6. If you plan on using a C4, be sure that you have the larger 164 tooth flexplate style bellhousing (For...

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from $1,350.00
DO103  Designed Specifically for the Dodge Hemi Hellcat 6.2L & 6.4L to Chevy 4L80E/Automatic Transmission
from $1,375.00

DO103 Designed Specifically for the Dodge Hemi Hellcat 6.2L & 6.4L to Chevy 4L80E/Automatic Transmission

Speed Gems

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

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from $1,375.00
DO102  Dodge Hemi 45RFE to Chevy Automatic V8 Transmission
from $1,350.00

DO102 Dodge Hemi 45RFE to Chevy Automatic V8 Transmission

Speed Gems

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

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from $1,350.00
DO101  Dodge Hemi w/ NAG1 to Chevy Automatic V8 Transmission
from $1,375.00

DO101 Dodge Hemi w/ NAG1 to Chevy Automatic V8 Transmission

Speed Gems

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

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from $1,375.00
MT801  Ford T5 1983-1993 to Chevy Bellhousing
$325.00

MT801 Ford T5 1983-1993 to Chevy Bellhousing

Speed Gems

Materials Included: (1) Adapter plate - Chevy bellhousing to Ford T5(2) HCS 3/8-16 x 1-1/2(2) Flat Washer 3/8(2) FHSCS 1/2-13 x 1-1/2(4) SHCS 7/16-...

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$325.00