1978 Summit Racing Transmission & Drivetrain

Separator Plate, Engine to Bellhousing, Aluminum, Mill Finish, 0.060 in. Thick, Ford, SBF, 164-Tooth Flexplate, Each

Part Number: SUM-700602

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 11 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700802

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Flexplate, 157-Tooth, External Engine Balance, 28 oz. Imbalance, SFI 29.1, Ford, Small Block, Each

Part Number: SUM-G115SFI

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Differential Carrier, Positraction, Nodular Iron, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each

Part Number: SUM-730966

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Differential Cover, Aluminum, Natural, GM, 12-Bolt 8.875 in., Truck, Kit

Part Number: SUM-730503N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2WD or RWD, 97-99 Electronics, Each

Part Number: SUM-700472

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Flexplate Bolts, Hex, 7/16 in.- 20 RH, .688 in. Length, Steel, Black Oxide, Chevy, Ford, Set of 6

Part Number: SUM-910219

4.91 out of 5 stars ( 32 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Clutch Kit, Street-Strip Performance, 1 in. Shaft, 23-Spline, 11 in. Organic/Ceramic Disc, Mopar, Kit

Part Number: SUM-700920

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Flexplate, Internal Balance, Mopar SB and BB, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each

Part Number: SUM-G123SFI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Automatic Transmission Rebuild Kit, Kolene Steels, Ford, Lincoln, Mercury, C-4, 26-Spline, Kit

Part Number: SUM-705029

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Differential Carrier, Positraction, Nodular Iron, Dana 44, 3 Series, 30 Spline, Each

Part Number: SUM-730972

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Differential Cover, Aluminum, Black Powdercoated, GM, 12-Bolt 8.875 in., Truck, Kit

Part Number: SUM-730503B

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, TH400, RWD, Each

Part Number: SUM-700400-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Automatic Transmission Rebuild Kit, Ford, Lincoln, Mercury, C-6, 31-Spline, Kit

Part Number: SUM-705010

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 11 in. Organic/Ceramic Disc, GM, Kit

Part Number: SUM-700930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Automatic Transmission, GM Bellhousing, Full Manual Valve Body, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: SUM-700380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Flywheel, Cast Iron, 168-tooth, 30 lbs., External Engine Balance, Chevy, GMC, 400, Each

Part Number: SUM-700086

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Clutch Fork Pivot Ball, Adjustable, Steel, Chevy, Pontiac, Oldsmobile, Each

Part Number: SUM-700110

4.17 out of 5 stars ( 35 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Transmission Filter, Buick, Chevy, Oldsmobile, Pontiac, TH350, Kit

Part Number: SUM-G1890R

4.57 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Flywheel Bolts, 7/16 in.- 20 RH, 1.000 in. Length, Chevy/Ford, Small Block, 4.3L V6, Set of 6

Part Number: SUM-910207

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Clutch Kit, Street-Strip Performance, 1-1/16 in. Shaft, 10-Spline, 11 in. Organic/Ceramic Disc, Ford, Kit

Part Number: SUM-700924

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Flexplate, 168-Tooth, Billet Steel, Internal Balance, Chevy SB/BB with 2-Piece Rear Main Seal, 6 Bolt Crank, SFI 29.2, Each

Part Number: SUM-G128SFI

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Differential Carrier, Positraction, Nodular Iron, Ford 8.8 in., 31 Spline, Each

Part Number: SUM-730944

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Flywheel, OE Replacement, Ductile Iron, 153-tooth, Internal Engine Balance, 2-piece Rear Main Seal, Chevy, Each

Part Number: SUM-700190

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Flexplate, External Balance, Mopar SB 360 1971-92, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each

Part Number: SUM-G124SFI

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air