Shop Speed Gems' Kits

Shop Speed Gems' Kits

ME101  Mercedes OM616 & OM617  5-cylinder Diesel Engine to Chevy Automatic V8 Transmission
from $1,150.00 USD

ME101 Mercedes OM616 & OM617 5-cylinder Diesel Engine to Chevy Automatic V8 Transmission

Speed Gems

Materials Included:  (1) Adapter plate - Mercedes 5 cylinder diesel to Chevy(1) Crank Adapter - Mercedes 5 cyl diesel to Chevy 350/400(1) Flexplate...

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from $1,150.00 USD
MT301  216/235 with 3-speed Chevy Bellhousing 1954 and Older to Chevy S10 T5 1984-1992
$255.00 USD

MT301 216/235 with 3-speed Chevy Bellhousing 1954 and Older to Chevy S10 T5 1984-1992

Speed Gems

Materials Included: (1) Adapter plate - 1984-1992 Chevy S10 T5 to 1954 or older Chevy 216/235 with Chevy 3-speed Bellhousings(4) FHSCS 3/8-16 x 1-1...

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$255.00 USD
OL101  1949-1956 Oldsmobile 303/324 to Chevy Manual Transmission
from $1,575.00 USD

OL101 1949-1956 Oldsmobile 303/324 to Chevy Manual Transmission

Speed Gems

NOTE: Due to the nature of the Chevy V8 bellhousing being larger than the engine block rear profile and shape, this kit requires modification of th...

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from $1,575.00 USD
FO901 FORD SMALL BLOCK 221/260/289 1964 & OLDER TO FORD SMALL BLOCK AOD/C5/C6
from $1,250.00 USD

FO901 FORD SMALL BLOCK 221/260/289 1964 & OLDER TO FORD SMALL BLOCK AOD/C5/C6

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 USD
FO601 FORD 429/460 TO CHEVY V8 AUTOMATIC TRANSMISSION (700R4)
from $1,350.00 USD

FO601 FORD 429/460 TO CHEVY V8 AUTOMATIC TRANSMISSION (700R4)

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 USD
BU101  Buick Straight-8  233/248/263 w/ orig. Manual Transmission to Chevy V8 Automatic
from $1,250.00 USD

BU101 Buick Straight-8 233/248/263 w/ orig. Manual Transmission to Chevy V8 Automatic

Speed Gems

Note: THE TORQUE TUBE WILL NEED TO BE CONVERTED TO A MODERN DRIVESHAFT TO BE ABLE TO ADAPT TO A NEWER TRANSMISSION TAILSHAFT FLANGE OR TRANSFER CAS...

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from $1,250.00 USD
S10006 - High-Torque mini-Starter (Multiple Kit Applications)
$160.00 USD

S10006 - High-Torque mini-Starter (Multiple Kit Applications)

Speed Gems

This Starter works with the following Speed Gems Kit #'s: · AMC1 - 01· BU1 - 01· BU2 - 01· BU3 - 01· BU4 - 01· CA1 - 01· CA1 - 02· FO2 - 01· FO2 - ...

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$160.00 USD
GM401  GM 3800 Series V6 Engine to Chevy Automatic V8 Transmission
from $925.00 USD

GM401 GM 3800 Series V6 Engine to Chevy Automatic V8 Transmission

Speed Gems

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 USD
FO101 FORD 351M/400 TO FORD SMALL BLOCK AOD/C5/C6
from $1,200.00 USD

FO101 FORD 351M/400 TO FORD SMALL BLOCK AOD/C5/C6

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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from $1,200.00 USD
WMO501 1924-64 CHRYSLER FLATHEAD STRAIGHT-6 & 8 TO CHEVY V8 AUTOMATIC TRANSMISSION
from $1,250.00 USD

WMO501 1924-64 CHRYSLER FLATHEAD STRAIGHT-6 & 8 TO CHEVY V8 AUTOMATIC TRANSMISSION

Speed Gems

CHRYSLER FLATHEAD 6 TO CHEVY AUTO. ENGINE APPLICATION YEARS/CID CHRYSLER/DODGE/PLYMOUTH FLATHEAD 6 CYL 201,218, 230, 251, 265 CI 1933-1971 ...

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from $1,250.00 USD
DO103  Designed Specifically for the Dodge Hemi Hellcat 6.2L & 6.4L to Chevy 4L80E/Automatic Transmission
from $1,375.00 USD

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 USD
ME202  Mercedes 5 & 6-cylinder (1987 & Newer) Diesel Engine (w/15-degree) to Chevy Automatic V8 Transmission
from $1,250.00 USD

ME202 Mercedes 5 & 6-cylinder (1987 & Newer) Diesel Engine (w/15-degree) to Chevy Automatic V8 Transmission

Speed Gems

Materials Included:  (1) Adapter plate - Mercedes 5 and 6 cyl diesel engines '87 & up w/15 deg. to chev auto(1) Torque converter spacer - Merce...

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from $1,250.00 USD
MT201  Chevy 3 & 4-speed Bellhousings (most) to Chevy S10 T5 1993-1996
$325.00 USD

MT201 Chevy 3 & 4-speed Bellhousings (most) to Chevy S10 T5 1993-1996

Speed Gems

Materials Included:  (1) Adapter plate - Chevy Bellhousings to Chevy/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) H...

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$325.00 USD
BU201  Buick Straight-8  248/263 w/ orig. Dynaflow to Chevy V8 Automatic Transmission
from $1,250.00 USD

BU201 Buick Straight-8 248/263 w/ orig. Dynaflow to Chevy V8 Automatic Transmission

Speed Gems

Note: THE TORQUE TUBE WILL NEED TO BE CONVERTED TO A MODERN DRIVESHAFT TO BE ABLE TO ADAPT TO A NEWER TRANSMISSION TAILSHAFT FLANGE OR TRANSFER CAS...

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from $1,250.00 USD
CA102 1954-63 CADILLAC 365/390 OR “FLAT-BACK” BLOCK STYLE 331 TO CHEVY MANUAL TRANSMISSION
$1,650.00 USD

CA102 1954-63 CADILLAC 365/390 OR “FLAT-BACK” BLOCK STYLE 331 TO CHEVY MANUAL TRANSMISSION

Speed Gems

*This kit includes everything you will need to mate your 365 or 390 to a manual transmission. There is no need to buy additional parts when you ord...

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$1,650.00 USD
BU1002  Buick 401 & 425 Nailhead Heavy Duty Cast-Aluminum Stick Kit
from $1,450.00 USD

BU1002 Buick 401 & 425 Nailhead Heavy Duty Cast-Aluminum Stick Kit

Speed Gems

*Please indicate what year your engine is in the comments when ordering.1957-63 has a 2.00" Crank I/D1964-66 has a 1.70" Crank I/D*Please indicate ...

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from $1,450.00 USD
BH10003  Oldsmobile & Cadillac Bellhousing
$395.00 USD

BH10003 Oldsmobile & Cadillac Bellhousing

Speed Gems

This is a BRAND NEW cast-aluminum Bellhousing that fits Oldsmobile (1949 thru 1964) or Cadillac extended bellhousing engines (1949 thru 1954).  T...

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$395.00 USD
S10005 - Starter (Multiple Oldsmobile/Cadillac Kit Applications)
$150.00 USD

S10005 - Starter (Multiple Oldsmobile/Cadillac Kit Applications)

Speed Gems

This Starter works with the following Speed Gems Kit #'s: · CA2 - 01· CA4 - 01· CA5 - 01· OL1 - 01· OL2 - 01· OL3 - 01· OL3 - 02   We try to mainta...

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$150.00 USD
BU701 1964-1966 Buick 401/425 Nailhead to Chevy Automatic V8 Transmission W/ Large Hole Flexplate
from $925.00 USD

BU701 1964-1966 Buick 401/425 Nailhead to Chevy Automatic V8 Transmission W/ Large Hole Flexplate

Speed Gems

Materials Included: (1) Adapter Plate - Buick Nailhead to Chevy(1) Crank Adapter-1964-66 Buick 401/425 Nailhead to Chevy Auto.(1) Torque Converter ...

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from $925.00 USD
FW10001  Buick 401 & 425 Nailhead Flywheel
$399.99 USD

FW10001 Buick 401 & 425 Nailhead Flywheel

Speed Gems

This is a BRAND NEW steel Flywheel that fits Buick Nailhead 401 & 425 engines. The Flywheel is drilled to accept either a 10-1/2 inch or 11 inc...

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$399.99 USD
MT701  Ford T-5 1983-1993 to Ford Flathead with stamped-steel Bellhousing
$295.00 USD

MT701 Ford T-5 1983-1993 to Ford Flathead with stamped-steel Bellhousing

Speed Gems

Materials Included: (1) Adapter plate - Mercury/Ford Flathead to Ford T-5(2) FHSCS 7/16-14 x 1-1/2(2) SHCS 7/16-20 x 2(2) SHCS 7/16-14 x 1-1/4   Th...

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$295.00 USD
FO2001 FORD FE 352/360/390/406/427 TO SMALL BLOCK FORD MANUAL TRANSMISSION
$1,450.00 USD

FO2001 FORD FE 352/360/390/406/427 TO SMALL BLOCK FORD MANUAL TRANSMISSION

Speed Gems

Materials Included: (1) Adapter plate - Ford/Linc/Merc to Ford(1) Crank Adapter - Ford FE to Ford AOD(1) Inspection Cover - Ford (most) (1) Flywhee...

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$1,450.00 USD
MT801  Ford T5 1983-1993 to Chevy Bellhousing
$325.00 USD

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 USD
MT1001  Chevy T5 1984-1992 to 1947 & older Chevy 216 3 & 4-speed Bellhousings (w/ Floor Shift)
$295.00 USD

MT1001 Chevy T5 1984-1992 to 1947 & older Chevy 216 3 & 4-speed Bellhousings (w/ Floor Shift)

Speed Gems

Materials Included: (1) Adapter plate - 1947 and older Chevy 216 Bellhousing with floor shift 3 and 4-speed to 1984-1992 Chevy S-10 T5(4) FHSCS 1/2...

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$295.00 USD