1973 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

All American Billet Serpentine Kits FDS-SBF-151

Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Ford, Small Block, Kit

Part Number: AAY-FDS-SBF-151

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street and Strip Rotating Assemblies B16040LA040

347 STROKER KIT

Part Number: ESP-B16040LA040

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

PROMAXX Performance Shocker Series Big Block Mopar Cylinder Heads 9241

Cylinder Heads, Aluminum, Assembled, 84cc Chamber, 240cc Intake Runner, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: PMX-9241

3.0 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

Eagle Street and Strip Rotating Assemblies 524134185

ROTATING ASSEMBLY

Part Number: ESP-524134185

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

March Performance Style Track Serpentine Systems 30270-06

Pulley Kit, Serpentine, Aluminum, Chrome, No power Steering, Ford 1972-85, 429, 460, Kit

Part Number: MCH-30270-06

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Billet Specialties Tru Trac Serpentine Systems with A/C BLK13120

Billet Specialties Tru Trac Serpentine Systems with A/C BLK13120

Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, Chevy, Small Block, Kit

Part Number: BSP-BLK13120

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Scat Engine Rotating Assemblies 1-41255

Engine Rotating Assembly, Forged Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-41255

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Brodix Cylinder Heads Dragon Slayer 23 Degree Cylinder Heads 1321001

Cylinder Head, Dragon Slayer, Aluminum, Assembled, 68cc Chamber, 225cc Intake Runner, Chevy, Small Block, Pair

Part Number: BRO-1321001

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

March Performance Style Track Serpentine Systems 30450-06

Pulley Set, Standard Ratio, Serpentine, Aluminum, Chrome, Ford, 351C, 351M/400M, Kit

Part Number: MCH-30450-06

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Carrillo Pro-H Straight H-Beam Connecting Rods TM-GT6>-45750S-6

Connecting Rods, Straight H-Beam, Forged Steel, Cap Screw, Floating, 5.750 in., Triumph, L4, L6, Set of 6

Part Number: CNN-TMGT645750S6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

March Performance Revolver Serpentine Conversion Kits 30470-07

Pulleys, Revolver, Performance Ratio, Aluminum, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Ford, 289, 302, 351W, Kit

Part Number: MCH-30470-07

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

Billet Specialties Tru Trac Serpentine Systems without A/C 13225

Pulley Kit, Serpentine, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: BSP-13225

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Scat Engine Rotating Assemblies 1-92254BE040

Rotating Assembly

Part Number: SCA-1-92254BE040

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Jesel Pro Series Tie-Bar Roller Lifters KTL-S842760-01

Lifter Set, SBC 23°/18° .842" Diameter

Part Number: JES-KTLS84276001

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

Billet Specialties V-Trac Pulley Systems with Power Steering V4220

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

Part Number: BSP-V4220

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

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March Performance Style Track Serpentine Systems 21255

Not Yet Reviewed

Estimated Ship Date: Today

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AFR 185cc SBF Renegade 20 Degree Street Heads 1492

Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1492

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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FLOTEK 185cc Small Block Ford Thumper Cylinder Heads 185-505

2 out of 5 stars ( 1 )

Estimated Ship Date: Today

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AFR 185cc SBF Renegade 20 Degree Street Heads 1420

Cylinder Heads, Street Porting, Aluminum, Assembled, 72cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1420

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

BluePrint Engines Accessory Drive Systems BPP350FDACPS4BK

Accessory Drive Systems, Serpentine, Aluminum, Black, Crankshaft Pulley, Power Steering Pump, A/C Compressor, Chevrolet, Small Block, Kit

Part Number: MLL-350FDACPS4BK

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Scat Engine Rotating Assemblies 1-94661

Street Performance, Series 9000 Rotating Assembly

Part Number: SCA-1-94661

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

AFR 180cc SBC Eliminator Street Heads 0918

Cylinder Heads, Street Porting, Aluminum, Assembled, 65 cc Chamber, 180cc Intake, Chevy, Small Block, Pair

Part Number: AFR-0918

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads 9183HR

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026

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Eagle Street and Strip Rotating Assemblies B16006LA040

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-B16006LA040

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Eagle Street and Strip Rotating Assemblies B16006EA040

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-B16006EA040

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

March Performance Pontiac V-8 Serpentine Conversion Kits CA13120

Pulleys, Pontiac V-8 Serpentine Conversion, Billet Aluminum, Clear Powdercoated, Alternator, A/C Compressor, Pontiac V8, Kit

Part Number: MCH-CA13120

Not Yet Reviewed

Estimated Ship Date: Today

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Jesel Pro Series Shaft Rocker Arms KPS-310116-6565

Rocker Arms, Pro Series, Shaft, Full Roller, 1.65 Ratio, Aluminum, Ford 289, 302, 351W, Kit

Part Number: JES-S0011

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Eagle Street and Strip Rotating Assemblies B1652403064

ROTATING ASSEMBLY

Part Number: ESP-B1652403064

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today