Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

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Results 1 - 25 of 57

Clevite P-Series Rod Bearings CB-758P-40(8)

Pont. V8, 350-400-455, 1955-79

Part Number: CLE-CB758P408

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-251K 40

Sealed Power Performance Piston Ring Sets E-251K 40

Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K40

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Sealed Power Cast Piston Rings E-251X 40

Piston Rings, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Sealed Power Performance Piston Ring Sets E-251KC 40

Piston Rings, Chrome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC40

Not Yet Reviewed

Estimated Ship Date: Today

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Sealed Power Cast Piston Rings E-245X 40

Piston Rings, Cast Iron, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-245X40

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sealed Power Performance Piston Ring Sets E-245K 40

Piston Rings, Moly, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-245K40

Not Yet Reviewed

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PRW Billet Rocker Arm Stud Girdles 1535005

Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Blue Anodized, Chevrolet, Brodix 40/60 Heads, Kit

Part Number: PQX-1535005

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sealed Power Performance Piston Ring Sets E-240K 40

Piston Rings, Moly, 3.790 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-240K40

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Stud Girdles 4012

Stud Girdle Chevy 265-400 Brodix Pontiac Solid Bar 40/60 Stud Spacing

Part Number: CCA-4012

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Canton Racing High-Pressure Oil Pump Springs 22-150

Oil Pump Spring, 40-65 PSI, Chevy, Small Block, Each

Part Number: CTR-22-150

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PRW Billet Rocker Arm Stud Girdles 1535004

Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Brodix 40/60 Heads, Kit

Part Number: PQX-1535004

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

COMP Cams Stud Girdles 4018

Stud Girdle Chevy 265-400 Brodix Pontiac Spring Loaded 40/60 Stud Spacing

Part Number: CCA-4018

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Sealed Power MA Series Main Bearings 4663MA 40

Main Bearing Set;

Part Number: SLP-4663MA40

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

Chevrolet Performance Vortec Cylinder Heads 12691728

Cylinder Head, Vortec, Assembled, Cast Iron, 64cc Chamber, 170cc Intake Runner, Chevy, Small Block, Each

Part Number: NAL-12691728

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ATI Super Damper Supercharged Series Harmonic Balancers ATI918872E

Harmonic Balancer, Super Damper, Supercharged, Dual Keyway, Internal Balance, Steel, Black, Chevy, Small Block, V8, Each

Part Number: ATI-918872E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATI Super Damper Supercharged Series Harmonic Balancers ATI918869

Harmonic Balancer, Super Damper, Supercharged, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-918869

Not Yet Reviewed

Estimated Ship Date: Today

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ATI Super Damper Supercharged Series Harmonic Balancers ATI918873E

Harmonic Balancer, Super Damper, Supercharged, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-918873E

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

Chevrolet Performance Vortec Cylinder Heads 19331471

CYLINDER HEAD

Part Number: NAL-19331471

Not Yet Reviewed

Estimated Ship Date: Today

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Kanter Valve Lifters VL20

Valve Lifter, 1937 Chrysler Airflow, 1935 Chrysler Airflow Series C-1, 1939 Chrysler C23

Part Number: KAA-VL20

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

Professional Products PowerForce Harmonic Dampers 80007

Harmonic Balancer, Powerforce Series, 50 oz. External Balance, Nodular Iron, Black, Ford, Small Block, Each

Part Number: PFS-80007

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Today

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ATI Harmonic Balancer Bolt Kits ATI950200

Damper Crank Bolts All Except Chrysler & Ford OEM Front

Part Number: ATI-950200

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Dayco High Performance V-Belts 15405

Belt, High Performance, V-Belt, .440 in. Width, 40.50 in. Length, Each

Part Number: DAC-15405

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Dayco High Performance V-Belts 15435

V-Belt, High Performance, 0.440 in. Width, 43.50 in. Length, Each

Part Number: DAC-15435

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Dayco High Performance V-Belts 15380

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 38.00 in. Length, BMW, Chevy, Chrysler, Ford, GMC, Jeep, Mercedes-Benz, Mitsubishi, Each

Part Number: DAC-15380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dayco High Performance V-Belts 15450

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 45.00 in. Length, AMC, Chevy, Chrysler, Ford, GMC, Jeep, Mercury, Western Star, Each

Part Number: DAC-15450

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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