1975 Summit Racing Engines & Components

Forged Pro pistons for SB Chevy 350 Long Rod, 4.030 bore, 1.260 C.H., 3.48 in. stroke, 6 in. rod, 5cc flat top 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72.

Part Number: SUM-SBC350030L

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.060 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc

Part Number: SUM-SBC383060L

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Timing Tape, 7 1/4 in. Diameter Balancer, Chrysler, Big Block, Each

Part Number: SUM-168593

4.08 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Engine Re-Ring, 4.030 in. Bore, .020 in. Rod, .020 in. Main, Chevy, Kit

Part Number: SUM-RRKIT1-322

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Engine Kit, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480002000

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Dipstick, Engine, Aluminum, Polished, Chevy, Small Block, Pre-1980, Driver Side, Each

Part Number: SUM-G291

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, BBF 460 .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1039H010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Timing Chain Thrust Bearing, Replacement, Ford, 255, 260, 289, 302, 351W, Each

Part Number: SUM-G6620-B-1

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: SUM-172230

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearings, Race Series Main Bearing Sets, 0.001 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829HXS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Bracket, Power Steering Pump, Billet Aluminum, Polished, Saginaw, Long Water Pump, Small Block Chevy, Kit

Part Number: SUM-341201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Timing Pointer, Billet Aluminum, Black, Adjustable, 6.25 in. Balancer, Chevy, Big Block, Each

Part Number: SUM-164625

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pistons, Hypereutectic, Dished, 4.000 in. Bore, Chevy, Set of 8

Part Number: SUM-17383C-00

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Engine Rebuild, Hypereutectic Flat, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-011

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Main Bearings, Race Series Main Bearing Sets, Stock Crankshaft Size, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829HNCS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Engine Dress-Up Kit, Steel, Chrome, Chevy, Big Block, Kit

Part Number: SUM-CSUM108

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Piston, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Single replacement, Each

Part Number: SUM-17383C-40-1

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar BB, Dowled, Standard Clearance, set

Part Number: SUM-527HDS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearing, BB FORD 429 460 .010 Undersize - Coated, Set

Part Number: SUM-1039HC-010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Harmonic Balancer, External Balance, Steel, Clearcoated, Chevy, 454, Each

Part Number: SUM-B64268

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearing, BB FORD 429 460 .001 Undersize, Set

Part Number: SUM-1039H-01

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 350 Main .010 undersize (thicker), Half-Upper groove, set

Part Number: SUM-909HC010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 350 Main Standard Clearance, Half-Upper groove, set

Part Number: SUM-909HXCS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Block Protector, Steel, Roller, Chevy, Small Block, Kit

Part Number: SME-1790

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

PRO BBC H.R. 10 Hydraulic Roller Cam, 4/7 Swap, 264/270 Duration @ .050, 112 LSA + 9 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4100-7000

Part Number: SUM-1260

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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