1974 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Hamburger's Performance Fabricated Aluminum Valve Covers 1052

Valve Covers, Tall, Fabricated, Aluminum, Polished, Mopar, Big Block, Pair

Part Number: HAM-1052

4.0 out of 5 stars ( 6 )

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March Performance Pontiac V-8 Serpentine Conversion Kits 13100-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Pontiac, V8, Kit

Part Number: MCH-13100-08

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

COMP Cams Nostalgia Plus Camshafts 12-670-4

COMP Cams Nostalgia Plus Camshafts 12-670-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 258/265, Lift .426/.420, Chevy, Small Block, Each

Part Number: CCA-12-670-4

5.0 out of 5 stars ( 2 )

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KB Performance Pistons KB115.STD

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Ford, Set of 8

Part Number: UEM-KB115-STD

1.0 out of 5 stars ( 1 )

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KB Performance Claimer Pistons 9905HC.060

Pistons, Hypereutectic, Dome, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9905HC-060

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6532712

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16"

Part Number: PQX-6532712

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

PRW Pro Series Billet Aluminum Rocker Arms 6535009

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16", Super Duty

Part Number: PQX-6535009

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

PRW Pro Series Billet Aluminum Rocker Arms 6535012

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16", Super Duty

Part Number: PQX-6535012

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11822-8

Valves, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Ford, Set of 8

Part Number: MAN-11822-8

Not Yet Reviewed

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ATI Super Damper Standard Harmonic Balancers ATI917782

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each

Part Number: ATI-917782

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Fluidampr Harmonic Dampers 720101

5 out of 5 stars ( 7 )

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AFR Valve Covers 6723

Valve Covers, Tall Height, Cast Aluminum, Black, AFR Logo, Chevy, Big Block, Pair

Part Number: AFR-6723

5.0 out of 5 stars ( 3 )

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Speed-Pro Hypereutectic Pistons H615CP40

Pistons, Hypereutectic, Dish, 4.165 in. Bore, Chevy, Set of 8

Part Number: SLP-H615CP40

4.67 out of 5 stars ( 3 )

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KB Performance Claimer Pistons 9908HC.060

Pistons, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9908HC-060

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Melling Oil Pumps M-71

Oil Pump, Standard-Volume, International, V8/4-Cylinder, Each

Part Number: MEL-M-71

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

PRW Elite Series SFI-Rated Racing FluidGel Dampers 2546001

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Ford, Four Bolt Pulley Style, Race, Each

Part Number: PQX-2546001

Not Yet Reviewed

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Moroso Diecast Aluminum Valve Covers 68385

Valve Covers, Tall, Aluminum, Polished, Moroso Logo, Chevy, Small Block, Pair

Part Number: MOR-68385

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

KB Performance Hyper Piston and Ring Kits KB302KTM.040

Piston and Ring Kit, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB302KTM-040

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

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D.S.S. E Series Forged Pistons 8715-4040

5 out of 5 stars ( 1 )

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COMP Cams Xtreme Energy Camshafts 31-230-3

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .460/.474, Ford, Small Block, Each

Part Number: CCA-31-230-3

5.0 out of 5 stars ( 1 )

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Howards Cams Retrofit Hydraulic Roller Camshafts 121905-08

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .600/.600, Chevy, Big Block

Part Number: HRS-121905-08

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

COMP Cams Ultra Pro Magnum XD Roller Rocker Arms 1833-8

Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.7 Ratio, Ford, Small Block Windsor, Set of 8

Part Number: CCA-1833-8

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PRW Pro Series Stainless Steel Rocker Arms 0235003

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.55 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0235003

5.0 out of 5 stars ( 1 )

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Scorpion Race Series Rocker Arms SCP1113

Rocker Arms, Race Series, Stud Mount, Full Roller, Fits 7/16 in. Stud. Aluminum, 1.6 Ratio, Chevy, Set of 16

Part Number: SCC-SCP1113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scorpion Endurance Series Rocker Arms SCP3021

Rocker Arms, Endurance Series, Full Roller, 1.6 Ratio, Aluminum, Blue Anodized, Pedestal Mounting Style, Ford, 4.7L/5.0L/5.8L Windsor, Set of 16

Part Number: SCC-SCP3021

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

COMP Cams Magnum Hydraulic Camshafts 70-131-6

Camshaft; Magnum; Camshaft; Hyd. Flat Tappet; 1800-5800rpm; Adv. Dur. 280 Int./Exh.; Valve Lift .460 Int./Exh.

Part Number: CCA-70-131-6

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Summit Racing™ Rocker Arm Pro Packs 09-0016

Combo, Proform, Rocker Arms, Roller, 1.7 Ratio, Valve Lash Adjustment Tool, Chevy, Big Block, Kit

Part Number: CMB-09-0016

1.0 out of 5 stars ( 1 )

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