GM401 GM 3800 Series V6 Engine to Chevy Automatic V8 Transmission
Speed Gems
We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand. Please allow 4–8 wee...
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All kits made from High-Quality USA Aluminum and Steel. Proudly manufactured in the U.S.A.!
All kits made from High-Quality USA Aluminum and Steel. Proudly manufactured in the U.S.A.!
We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand. Please allow 4–8 wee...
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Materials Included: (1) WilCap Adapter Plate(1) WilCap Crankshaft adapter(1) Starter Block(1) 168-tooth Chevy Flexplate(1) High Torque mini-Starter...
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*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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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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15 degree offset it to angle the engine more than from the factory for tighter packaging in shorter engine bays. Materials Included: (1) Adapter p...
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Allows for building a 27-inch long 700R4 transmission utilizing a 4x4 output shaft. Comes with bushing, seal and O-ring. NOTE: 27-inch yoke must b...
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Note: When replacing your transmission with a more modern unit, a modern axle may be required that does not utilize a torque tube. Materials Includ...
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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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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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PLEASE CALL FOR AVAILABILITY & LEAD TIME 763-767-4480 Please note: cost includes starter and flywheel
Materials Included: (1) Adapter Plate (1) Pilot Bushing(4) HCS 3/8-24 x 1-1/4(2) HCS 3/8-16 x 1-1/2(4) FHSCS 3/8-16 x 1(6) FLAT WASHER 3/8(6) LOCK ...
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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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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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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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Materials Included: (1) Bell Housing - 1949 Old/Cad to Chevy Manual(1) Flywheel(1) Starter(1) Starter Block - Multiple Olds/Cadillac applications(1...
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For current lead times, contact our team at (763) 767-4480. Materials Included: (1) Adapter Plate Ford Car with Steel Bellhousing to Chevy S10 T5(4...
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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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392-350 ADAPTER W/ FLEX PLATE AND HUB SPACER. ENGINE APPLICATION YEARS/CID: V8 CHRYSLER 54-58, DODGE 53-58, DESOTO 52-58, PLYMOUTH 55-58 ...
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15 degree offset it to angle the engine more than from the factory for tighter packaging in shorter engine bays. Materials Included: (1) Adapter ...
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Note: Compatible with 248 and 263, not 320 straight 8 When replacing your transmission with a more modern unit, a modern axle may be required that ...
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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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We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand. Please allow 4–8 wee...
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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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This is a BRAND NEW cast-aluminum Bellhousing that will allow you to bolt a 3, 4, or 5-speed Manual Transmission to the 1957 thru 1966 Buick Nailhe...
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We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand. Please allow 4–8 wee...
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Product Details SB CHRYSLER TO SB CHEVY. Note that this is NOT the Magnum engine. Contact us if you have an SB Magnum. In addition the 340 c.i....
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Materials Included: (1) FP10001 Flexplate - Chevy 216/235/261 to V8-style Transmission(1) RG10005 168S-tooth Ring-gear This Flexplate works with ...
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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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Materials Included: (1) Buick Tapered Pilot Bushing (PB10009)(1) Flexplate (FP10003)(1) 166W-tooth Ring-gear (RG10004)(1) Balance Weight for Buick ...
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This cable has the standard GM thread on the one end and 1950's era thread, that was common on all car lines, on the other. Example: Putting a 700R...
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Materials Included: (1) Adapter Plate - ECOTEC to Chevy(1) Crank Adapter-ECOTEC Turbo/Supercharged to Chevy(1) Torque Converter Drive Plate(1) Torq...
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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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Product Details ENGINE APPLICATION YEARS/CID: V8 CHRYSLER 51-53 331 C.I. WITH EXTENDED BELLHOUSING TRANSMISSION APPLICATION YEAR/MODEL: SMALL BL...
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Product Details 426-350 ADAPTER WITH FLEX PLATE AND HUB ADAPTER ENGINE APPLICATION YEARS/Cm V8 CHRYSLER BIG BLOCK 361,383,400,413,426,440 6 BOLT...
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Materials Included: (1) Adapter plate - Mercedes 5 and 6 cyl diesel engines '87 and newer to chev auto(1) Torque converter spacer - Mercedes 5 and...
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We’re proud to continue offering these specialized kits, though availability may occasionally be limited due to lower demand. Please allow 4–8 wee...
View full detailsSpeed Gems
806H S Division Street
Waunakee, WI 53597
Phone: +1(763) 767-4480
Email: sales@transmissionadapters.com
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