1955 CHEVROLET Summit Racing Engines & Components

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 327 Main .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-429H010

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Alternator Pulley, Replacement, Serpentine, Aluminum, Polished, for SUM-340400 and SUM-340500 Only, Each

Part Number: SUM-340400-5

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 327 Main Standard Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-429HCS

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, ARP L19 260K 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBC600019H

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC 2.000 pin, Standard Clearance, set

Part Number: SUM-745HS

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 5.700 in. Length, .927 Floating Pin, ARP L19- 260K PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBC570019H

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC 2.000 pin, Doweled, .010 undersize (thicker), set

Part Number: SUM-745HD010

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Main Studs, 2-Bolt Main, 180,000 psi Yield Strength, Washers, Hex Nuts, Chevy, Small Block, Kit

Part Number: SUM-910205

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC 2.000 pin, Doweled, .001 Extra Clearance, set

Part Number: SUM-745HXDS

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 327 Main .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-429HXS

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: SME-1790

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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 3/16/2026 if shipped by air

Pulley Kit, Serpentine, Performance Ratio, Aluminum, Black, Chevy Small Block, Kit

Part Number: SUM-340400BLK

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Cylinder Head Studs, Extreme Duty, 12-Point Head, Chevy Small Block V-8, 1955-1999, Kit

Part Number: SUM-910528-12PT

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC 2.000 pin, Doweled, Standard Clearance, set

Part Number: SUM-745HDS

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 312/322, Lift .537/.559, Chevy, Small Block, Kit

Part Number: SUM-K1109

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Oil Pump and Pickup Assembly, Standard-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-018

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Oil Pan Drain Plug, Magnetic, Steel, Orange Powdercoated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each

Part Number: SUM-120102O

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arm, Roller Tip, Cast Steel, 3/8 in. Stud Mount, 1.6 Ratio, Chevy, Small Block, Each

Part Number: SUM-141707PL-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Combo, Summit SFI Flexplate 168-Tooth, Harmonic Balancer, Fluidamper, Flexplate Bolts, Chevy, 265-350, Kit

Part Number: CMB-13-0083

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 327 Main .001 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-429H001

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Pump and Pickup Assembly, Standard-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-023

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Crankshaft Pulley, 6-Groove, Serpentine, Aluminum, Polished, Replacement for SUM-340400 Only, Each

Part Number: SUM-340400-1

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 327 Main .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-429HXCS

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC 2.000 pin, .010 undersize (thicker), set

Part Number: SUM-745HC010

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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