1981 - Circle Track Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Schoenfeld Header Gaskets 0250P

Schoenfeld Header Gaskets 0250P

Header Gaskets, Steel Core Laminate, Round Port, Big Block Chevy, Pair

Part Number: SCH-0250P

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Moroso Fabricated Aluminum Valve Covers 68345

Valve Covers, 3 in. Tall, Aluminum, Natural, Moroso Logo, Chevy, Big Block, Pair

Part Number: MOR-68345

5.0 out of 5 stars ( 4 )

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ICON Premium Forged Piston and Ring Kits IC636KTD.080

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.440 in. Bore, 3.850 in. Stroke, Flat Top, Ford, 385 Series, Set of 8

Part Number: UEM-IC636KTD-080

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Summit Racing™ Aluminum SBC Roller Rocker Arms SUM-G6906

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6906

4.0 out of 5 stars ( 2 )

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Cometic MLS Head Gaskets C5633-075

Head Gasket, Multi-layered Steel, 4.040 in. Bore, .075 in. Compressed Thickness, Chrysler, 318, 340, 360, Each

Part Number: CGT-C5633-075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Summit Racing™ Race Series Main Bearing Sets SUM-909HC010

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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Scat Cast Crankshafts 9-460-3850-6605-2500

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.850 in. Stroke, Ford, 460, Each

Part Number: SCA-946010

5.0 out of 5 stars ( 2 )

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Allstar Performance Distributor Caps ALL81204

Distributor Caps, Brass, Red, Clamp Down, Male/HEI, Chevrolet, Each

Part Number: AAF-ALL81204

5.0 out of 5 stars ( 1 )

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RAM Powergrip HD Clutch Kits 98390HDT

Clutch Kit, Powergrip HD, Metallic, 10.50 in., Diaphragm Pressure Plate, Tremec Conversion, Mopar, Small Block LA, Hemi, Kit

Part Number: RAM-98390HDT

5.0 out of 5 stars ( 1 )

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Summit Racing™ Zinc Alloy Fuel Pump Block-Off Plates SUM-420015P

Fuel Pump Block-Off Plates, Zinc Alloy, Polished, Chevy, Chrysler, Dodge, Plymouth, Ford, Each

Part Number: SUM-420015P

5.0 out of 5 stars ( 1 )

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Moroso Oil Pump Stud Kits 38194

Oil Pump Studs, Black Oxide, Ford, 351, Kit

Part Number: MOR-38194

4.5 out of 5 stars ( 2 )

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Richmond Gear Ring and Pinion Installation Half Kits 83-1021-B

Ring and Pinion Installation Kit, GM, 10-Bolt, 8.5 in. Diameter Ring Gear, 30-Spline Pinion, Kit

Part Number: RMG-831021B

2.67 out of 5 stars ( 3 )

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RAM 200 Series Clutch Discs 202

Clutch Disc, 200 Series, 1.125 in. - 10-spline, Organic, 11.00 in. Diameter, AMC, Buick, Chevy, GMC, Jeep

Part Number: RAM-202

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Moroso Flexplate Bolts 38760

Flexplate Bolts, 7/16 in.- 20 RH, .680 in. Length, Chevy, Big, Small Block V8, 4.3L V6, Set of 6

Part Number: MOR-38760

4.83 out of 5 stars ( 12 )

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Tilton Severe-Duty Super Starters 54-40014

Starter, Mini, Inline, Ford, Modified/Big Block, 385 Series, Each

Part Number: TIL-54-40014

3.33 out of 5 stars ( 3 )

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Scat Forged Standard Weight Crankshafts 4-350-3750-6000

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435056

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-350-3750-6000

3.75 out of 5 stars ( 9 )

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Canton Racing Billet Aluminum Mechanical Fuel Pump Block-Off Plates 21-964

Fuel Pump Block-Off Plate, Aluminum, Black, Cadillac, Oldsmobile, V8, Each

Part Number: CTR-21-964

4.75 out of 5 stars ( 12 )

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Summit Racing™ Race Series Rod Bearing Sets SUM-1227HS

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC 2.100 pin, .708 Narrowed, Standard Clearance, set

Part Number: SUM-1227HS

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MotoRad Thermostats 206-160

Thermostat, 160 Degrees F, Stainless Steel, Each

Part Number: SNN-206-160

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Allstar Performance Chevy Camlock Plate and Bolts ALL90060

Camshaft Lock Plate, Steel, Black Oxide, Chevy, Kit

Part Number: AAF-ALL90060

4.5 out of 5 stars ( 2 )

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Crower Solid Lifters 66900-12

Lifters, Mechanical Flat Tappet, Buick, Chevy, L6, H6, V6, Set of 12

Part Number: CRO-66900-12

5.0 out of 5 stars ( 1 )

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Patriot Seal-4-Good Header Gaskets 66120

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Stock Port, Chevy, Small Block, Pair

Part Number: PTE-66120

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MotoRad Thermostats 206-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-206-180

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Milodon Oil Pump Pickups 18465

Oil Pickup, Press Fit, Aftermarket Pan Style, 8.125 in. Pan Depth, Chevy, Big Block, Each

Part Number: MIL-18465

4.5 out of 5 stars ( 2 )

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RAM Pilot Bushings BU286

Pilot Bearing, Bronze, Solid Type, Mopar, Each

Part Number: RAM-BU286

4.17 out of 5 stars ( 6 )

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1981 Parts and Accessories