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

KB Performance Pistons KB240.030

Pistons, Hypereutectic, Flat, 4.372 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB240-030

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5508

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5508

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350716

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350716

Not Yet Reviewed

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Howards Cams 4/7 Swap Camshafts 414145-12

Howards Cams 4/7 Swap Camshafts 414145-12

Camshaft, Hydraulic Roller Tappet, 4/7, Advertised Duration 272/282, Lift .525/.520, Pontiac, V8, Each

Part Number: HRS-414145-12

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

Summit Racing™ Chevy 383 Engine Kits SUM-SBCKIT2-600

Engine Rebuild, Hypereutectic Dish, 4.060 in. Bore, Standard Rod, Standard Main, Chevy 383

Part Number: SUM-SBCKIT2-600

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Chevy 383 Engine Kits SUM-SBCKIT2-311

Engine Rebuild, Hypereutectic Dish, 4.030 in. Bore, .010 in. Crankshaft Undersize Rod, .010 in. Crankshaft Undersize Main, Chevy 383

Part Number: SUM-SBCKIT2-311

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

PRW Fabricated Valve Covers 4046001

Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Ford, 429, 460, Pair

Part Number: PQX-4046001

Not Yet Reviewed

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VEGE Remanufactured Cylinder Heads 2F15

Cylinder Head, Remanufactured, Assembled, Cast Iron, Natural, Ford, Small Block, Each

Part Number: VRE-2F15

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

VEGE Remanufactured Cylinder Heads 2D11

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chrysler, Dodge, Plymouth, V8, Each

Part Number: VRE-2D11

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Offenhauser Cast Aluminum Valve Covers 5881

Valve Covers, Stock Height, Cast Aluminum, Polished, Finned with Offenhauser Logo, Buick, Jeep, 231, Pair

Part Number: OFY-5881

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Summit Racing™ Classic SBC Cam and Lifter Kit SUM-K1108

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 313/328, Lift .508/.533, Chevy, Small Block, Kit

Part Number: SUM-K1108

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams High Energy Rocker Arms 1220-16

Rocker Arms, High Energy, Non-roller, Steel, Black Nitride, 7/16 in. Stud Mount, 1.5 Ratio, Long Slot Style, Chevrolet, Small Block, Set of 16

Part Number: CCA-1220-16

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

COMP Cams Magnum Hydraulic Camshafts 35-226-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .512/.512, Ford, 5.0L HO, 5.8L, Each

Part Number: CCA-35-226-3

Not Yet Reviewed

Estimated Ship Date: Today

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D.S.S. E Series Forged Pistons 8720-4060W

Pistons, Forged, Flat, 4.060 in. Bore, 351 Ford, Set of 8

Part Number: DMS-8720-4060W

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

D.S.S. E Series Forged Pistons 8763-4040

Pistons, SX-Series, Forged, Dish, 4.040 in. Bore, Ford, Set of 8

Part Number: DMS-8763-4040

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

Scorpion Race Series Rocker Arms SCP1112

1.6 SBC 3/8 .100 Offset Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1112

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1111

Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.5 Ratio, Chevy, Set of 16

Part Number: SCC-SCP1111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW SFI-Rated Racing Dampers 2442101

Harmonic Balancer, Steel, SFI 18.1, 5.50 in. Diameter, Pontiac, Black, Each

Part Number: PQX-2442101

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

Scat Stock Replacement I-Beam Connecting Rods 3-ICR6000

Connecting Rods, 4340, I-Beam, Thru-Bolt, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-36000

Not Yet Reviewed

Estimated Ship Date: Today

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Scorpion Endurance Series Rocker Arms SCP3023

1.73F BBF 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3023

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PRW Pro Series Billet Aluminum Rocker Arms 6542902

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KB Performance Claimer Pistons 9906HC.STD

Pistons, Hypereutectic, Flat, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9906HC-STD

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Federal Mogul Engine Re-Ring Kits 205122AM-000

Engine Re-Ring, Cast, 4 in. Bore, Standard Rod, Standard Main, Dodge, 360, Kit

Part Number: FEM-205122AM-000

Not Yet Reviewed

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COMP Cams Xtreme 4x4 Camshafts 35-231-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/258, Lift .448/.483, Ford, 351W, Each

Part Number: CCA-35-231-3

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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March Performance Chevy V-Belt Pulley Kits 7730

Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7730

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI917050

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Less Hub, Each

Part Number: ATI-917050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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