1981 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Proform Harmonic Balancer Covers 66517BKC

Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517BKC

5.0 out of 5 stars ( 4 )

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Manley Race Series Stainless Steel Valves 11348-1

Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.440 in. Length, Chevy, Each

Part Number: MAN-11348-1

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Edelbrock Stainless Steel Valves 9762

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, 0.341 in. Stem, Ford, 289, 302, 351W, for Performer, Each

Part Number: EDL-9762

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King SI-Series Main Bearings MB 556SI 030

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

Part Number: KGB-MB556SI030

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Speed-Pro Hypereutectic Pistons WH423DCP

Pistons, Hypereutectic, Chevy 350, Dish, 4.000 in. Bore, Each

Part Number: SLP-WH423DCP

4.75 out of 5 stars ( 4 )

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Scorpion Race Series Rocker Arms SCP1026-1

Scorpion Race Series Rocker Arms SCP1026-1

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Small Block, Each

Part Number: SCC-SCP1026-1

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Summit Racing™ SBC Cam Bearing Set SUM-5C3346CS

Summit Precision Cam Bearings, SB Chevy aftermarket blocks with 1.999/2.001 on all five bores

Part Number: SUM-5C3346CS

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Dayco Poly Rib Serpentine Belts 5060825

Belt, Poly Rib, Serpentine, 6-Rib, 82.50 in. Length, Each

Part Number: DAC-5060825

4.5 out of 5 stars ( 2 )

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Dayco Poly Rib Serpentine Belts 5060910

Belt, Poly Rib, Serpentine, 6-Rib, 91.00 in. Length, Each

Part Number: DAC-5060910

4.5 out of 5 stars ( 2 )

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Moroso Heavy-Duty Oil Pump Intermediate Shafts 22077

Oil Pump Driveshaft, 0.391 in. Raised Cam, 6.438 in. Length without Collar, Pinned Steel Sleeve, Dart Small Block, Chevy, Each

Part Number: MOR-22077

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Melling Oil Pump Screen Assemblies 12557

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12557

5.0 out of 5 stars ( 2 )

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Mr. Gasket Alternator Brackets 9850

Alternator Bracket, F-Style, Chrome Plated, Each

Part Number: MRG-9850

5.0 out of 5 stars ( 1 )

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King AM-Series Main Bearings MB5518AM 030

Main Bearings, AM-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, AMC, Jeep, 290-401, Set of 5

Part Number: KGB-MB5518AM030

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Melling Oil Pump Rebuild Kits K-20I

Oil Pump Rebuild Kit, Buick, 340, Kit

Part Number: MEL-K-20I

5.0 out of 5 stars ( 1 )

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ARP Crank Pulley Bolts 450-6805

Lower Pulley Bolts, Stainless, 12-Point, Ford, 289, 302, 351W, 351C, 351M, 400, 429, 460, Set of 4

Part Number: ARP-450-6805

5.0 out of 5 stars ( 7 )

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Sealed Power CP-Series Rod Bearings 6-3310CPA 10

Rod Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, AMC, Jeep, L6, 3.3L, 3.8L, 4.0L, 4.2L, Set of 6

Part Number: SLP-6-3310CPA10

5.0 out of 5 stars ( 1 )

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Hastings Piston Ring Sets 139060

Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139060

Not Yet Reviewed

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COMP Cams Magnum Roller Tip Rocker Arms 1442-1

Rocker Arm, Stud Mount, Roller Tip, Steel, 1.60 Ratio, Fits 3/8 in. Stud, Ford, Oldsmobile, Each

Part Number: CCA-1442-1

4.33 out of 5 stars ( 3 )

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Harland Sharp Original Roller Rockers 4003-1

Rocker Arm, 3/8 in. Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Ford, Small Block, Each

Part Number: CSP-4003-1

5.0 out of 5 stars ( 1 )

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Moroso Heavy-Duty Oil Pump Intermediate Shafts 22082

Oil Pump Driveshaft, Chevy, Big Block, 0.40 in. Raised Cam, Moroso Billet Pump, Each

Part Number: MOR-22082

5.0 out of 5 stars ( 1 )

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Engine Works Rocker Arm Studs 17517

Rocker Arm Studs, 7/16-20 in. Thread, 1.765 in. Effective Stud Length, Chevy, Ford, Set of 16

Part Number: EW1-17517

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Harland Sharp Original Roller Rockers 1001-1

Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CSP-1001-1

5.0 out of 5 stars ( 3 )

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Summit Racing™ Adjustable BBC Timing Pointer SUM-164625

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 )

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CVR Billet Timing Pointers TP4625

Timing Pointer, Aluminum, Black, Chevy, Big Block, 6.25 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP4625

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Moroso Timing Pointers 60140

Timing Pointer, Billet Aluminum, Black Anodized, 7.250 in. Balancer, Chevy, Big Block, Each

Part Number: MOR-60140

5.0 out of 5 stars ( 1 )

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