1978 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

March Performance Aluminum V-Belt Water Pump Pulleys 1612

Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Clear Powdercoated, Ford, Small Block/351W/C, Each

Part Number: MCH-1612

Not Yet Reviewed

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Melling Timing Chain Sets 40403

Melling Timing Chain Sets 40403

SPEED SET

Part Number: MEL-40403

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Milodon Street Stainless Valves 45630-8

Valves, Exhaust, Stainless Steel, 1.725 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8

Part Number: MIL-45630-8

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March Performance Crankshaft Pulleys 13051

Crankshaft Pulley, V-Belt, 3-Groove, 7.5 in./6.25 in., Aluminum, Clear Powdercoated, Pontiac, 350/400/428/455, Each

Part Number: MCH-13051

3.0 out of 5 stars ( 2 )

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COMP Cams Keyway Adjustable Billet Timing Sets 7100-5

Timing Chain and Gears, Double Roller, Billet Steel Sprockets, 0.005 in. Undersized, Chevy, Kit

Part Number: CCA-7100-5

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Howards Cams Double Roller Billet Steel Timing Sets 94300-5

4.25 out of 5 stars ( 4 )

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Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K1126

Cam and Lifter KIt Muscle Car Replacement SBC Flat tappet Mechanical, 67-69 DZ 302- Z-28, 290HP, Cam with Lifters

Part Number: SUM-K1126

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

COMP Cams Sportsman Stainless Steel Valves 6004-8

Valves, Sportsman, Intake, 2.020 in. Diameter, 0.344 in. Stem, 4.911 in. Length, Chevy, Small Block, Set of 8

Part Number: CCA-6004-8

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Engine Works Stainless Steel Rocker Arms 45431

Rocker Arms, Full Roller, 7/16 in. Stud Mounting Style, 1.72 Ratio, Stainless Steel, Natural, Chevrolet, Big Block, Set of 16

Part Number: EW1-45431

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Milodon Oil Pump Pickups 18339

Oil Pickup, Screw-In, Aftermarket Pan Style, 5.500 in. Pan Depth, 1/2 in. Tube, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MIL-18339

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Sealed Power MA Series Main Bearings 4906MA 10

Main Bearings, Performance, 0.010 in Crankshaft Undersize, Tri Metal, Full Groove, Cadillac, 368, 425, 472, 500, Set of 5

Part Number: SLP-4906MA10

5.0 out of 5 stars ( 1 )

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Sealed Power MA Series Main Bearings 4906MA 20

Main Bearings, Performance, 0.020 in Crankshaft Undersize, Tri Metal, Full Groove, Cadillac, 368, 425, 472, 500, Set of 5

Part Number: SLP-4906MA20

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PRW Billet Steel Main Girdles 9046001

MAIN GIRDLE, BILLET STEEL, FORD 460, Does Not incl Studs or Fasteners

Part Number: PQX-9046001

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Cloyes Race Billet True Roller Timing Sets 9-3600TX9-10

Timing Set; Original Billet True Roller Timing Set; 0.010 in Reduced Center Distance; Incl. Cam Sprocket; 9 Ke

Part Number: CLO-9-3600TX9-10

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

March Performance Chevy V-Belt Pulley Kits 6110

Pulley Kit, V-Belt, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-6110

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Eagle H-Beam Connecting Rods CRS5565B3D-1

4340 H-BEAM SINGLE 5.565" 2.100

Part Number: ESP-CRS5565B3D-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ACL Performance Race Series Rod Bearing Sets 6B1171H-STD

Datsun NissanL Series 1967 - 86, Z-Car 2.0 - 2.8L Inline 6Tri-Metal - Standard

Part Number: PEB-6B1171H-STD

Not Yet Reviewed

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March Performance Power Steering Brackets 20117

Power Steering Bracket, Aluminum, Clear, Upper/Lower, Driver Side, Chevy, Big Block, Short Pump, Kit

Part Number: MCH-20117

3.0 out of 5 stars ( 1 )

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Cloyes Hex-A-Just Timing Sets 9-3110A-5

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: CLO-9-3110A-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

COMP Cams High Energy Camshafts 12-205-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 252/252, Lift .425/.425, Chevy, Small Block, Each

Part Number: CCA-12-205-2

4.67 out of 5 stars ( 3 )

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PRW Dual Gear Drive Timing Sets 5135022

GEAR DRIVE, DUAL IDLER, CHEV 262-400 1955-95 (Exc Factory Roller Cam), Quiet, Made in USA

Part Number: PQX-5135022

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM5587030

Piston Rings, Steel Series Performance Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 0.043 in., 0.043 in., 3.0mm, L8, V8, Set of 8

Part Number: HSN-SM5587030

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Speed-Pro Hypereutectic Pistons H534CP60

Pistons, Hypereutectic, Flat, 3.796 in. Bore, Chevy, Set of 8

Part Number: SLP-H534CP60

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KB Performance Claimer Pistons 9901HC.030

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: UEM-9901HC-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Milodon Premium Roller Timing Chains 15008

Timing Chain Set Roller Ford Small Block 289-351W, For use with 1-piece Fuel Pump Eccentric, Set

Part Number: MIL-15008

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Manley Race Series Stainless Steel Valves 11575-8

Valves, Exhaust, Stainless Steel, 1.550 in. Diameter, .341 in. Stem, 5.080 in. Length, Ford, Set of 8

Part Number: MAN-11575-8

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today