1978 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

March Performance Serpentine Pulley Conversion Kits BA23073

Pulleys, Serpentine Conversion, Billet Aluminum, Clear Powdercoated, Billet Alternator, With A/C, Chevy, Big Block, Kit

Part Number: MCH-BA23073

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

KRC Power Steering Elite Series Front Drive Kits 16612122

Accessory Drive Systems, Complete Small Block Chevy Elite Series Front Drive Kit - SAVES 2 to 4 HP;

Part Number: KRS-KIT16612122

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Eagle Street and Strip Rotating Assemblies 15115040

STREET & STRIP ASSEMBLY FORD 429 / 460

Part Number: ESP-15115040

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

Eagle Street and Strip Rotating Assemblies 15115060

STREET & STRIP ASSEMBLY FORD 429 / 460

Part Number: ESP-15115060

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

S&S Cycle 74 in. Stock Bore Cylinder Kits 91-9012

S&S Cycle 66-84 BT 3-31/32in Stroke 3-7/16in Bore 9.0 To 1 Compression Cylinder Kit - Gloss Black

Part Number: SSY-91-9012

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

S&S Cycle 93 in. Big Bore Cylinder Kits 91-9031

S&S Cycle 66-84 BT 93in High Compression 3-5/8in Big Bore Cylinder & Piston Kit - Gloss Black

Part Number: SSY-91-9031

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

S&S Cycle 93 in. Big Bore Cylinder Kits 91-9101

S&S Cycle 66-84 BT 93in Standard Compression 3-5/8in Big Bore Cylinder & Piston Kit - Gloss Black

Part Number: SSY-91-9101

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

S&S Cycle 98 in. Big Bore Cylinder Kits 91-9201

S&S Cycle 66-84 BT 98in 3-5/8in Big Bore Cylinder & Piston Kit For S&S SH98 Engines - Gloss Black

Part Number: SSY-91-9201

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

S&S Cycle Super Stock Cylinder Head Kits 90-1491

S&S Cycle 66-78 BT Super Stock 3-5/8in Bore O-Ring Style Dual Plug Cylinder Head Kit - Natural

Part Number: SSY-90-1491

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

S&S Cycle 74 in. Stock Bore Cylinder Kits 91-9013

S&S Cycle 66-84 BT 3-31/32in Stroke 3-7/16in Bore 8.0 To 1 Compression Cylinder Kit - Gloss Black

Part Number: SSY-91-9013

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

Billet Specialties V-Trac Pulley Systems V4120

Billet Specialties V-Trac Pulley Systems V4120

Pulley System, Brackets, Aluminum, Polished, Crank/Water Pump, Alternator, AC, Under Drive, Chevy, Big Block

Part Number: BSP-V4120

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3505

ROCKER ARMS 1.75/1.75 SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3505

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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3506

ROCKER ARMS 1.8/1.8 SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3506

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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3539

ROCKER ARMS 1.75i/1.6e SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3539

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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3525

ROCKER ARMS 1.65i/1.5e SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3525

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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3543

ROCKER ARMS 1.8i/1.5e SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3543

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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3526

ROCKER ARMS 1.65i/1.55e SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3526

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

Scorpion Endurance Series Shaft Mount Rocker Arm Kits SCP3546

ROCKER ARMS 1.8i/1.65e SBC 23* Head Shaft Mount Endurance Set of 16

Part Number: SCC-3546

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

Billet Specialties Tru Trac Serpentine Systems without A/C 13625

Pulley Kit, Tru Trac, Serpentine, Standard Ratio, Aluminum, Polished, Ford, Small Block, Kit

Part Number: BSP-13625

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Eddie Motorsports Raven Series V-Drive V-Belt Pulley Drive Systems MS118-31BA

Pulley Kit, V-Belt, Chevrolet Small Block, Aluminum, Water Pump, A/C, 170 Amp, Gloss Black Anodized, Kit

Part Number: EMS-MS118-31BA

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

S&S Cycle Super Stock Alternator-Style Crankcases 31-0003

CASES STK SHOVELHEAD S&S

Part Number: SSY-31-0003

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

S&S Cycle Super Stock Cylinder Head Kits 90-1497

CYL HDS SHVL 3-5/8-NAT S&S

Part Number: SSY-90-1497

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

PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 91898S

Cylinder Heads, Project X, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: PMX-91898S

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

COMP Cams Magnum Retrofit Cam and Lifter Kits K11-420-8

Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 270/270, Lift .566/.566, Chevy, 396-454

Part Number: CCA-K11-420-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits K20-600-9

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Adv. Duration 283/303, Lift .513/.498, Mopar, 273-360, Kit

Part Number: CCA-K20-600-9

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today