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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Moroso No-Weld Oil Fill Cap Kits 68485

Valve Cover Oil Fill Cap, Screw-in, Aluminum, Black Anodized, Moroso Cap Top Style, 1.50 in. Diameter, Kit

Part Number: MOR-68485

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Summit Racing™ Billet Fill Plug Kit SUM-730002

Filler Cap, Weld On, Black Anodized, 1-1/2 in., Steel Bung, Kit

Part Number: SUM-730002

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Moroso Replacement Weld-In Nipple Fittings 97810

Crankcase Evacuation System, Replacement Weld-In Nipple Fitting, Steel, Natural, Each

Part Number: MOR-97810

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Moroso Weld-On Filler Cap Kits 85284

Oil Filler Cap, Weld-On, Steel Bung, Black Anodized Cap, 1.50 in. O.D., Kit

Part Number: MOR-85284

Not Yet Reviewed

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Moroso Weld-In Filtered Breather Kits 68800

Valve Cover Breathers, Weld-In, Clamp-On, Round, Steel/Rubber, Chrome/Black, Moroso Logo, Pair

Part Number: MOR-68800

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Trick Flow® Weld-On Oil Filler Tubes TFS-51400806

Trick Flow® Weld-On Oil Filler Tubes TFS-51400806

Oil Filler Tube, Weld-on, Billet Aluminum, Polished, 1.50 in. Diameter, 3.0 in. Tall, Each

Part Number: TFS-51400806

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Moroso U-Weld-It Oil Pump Pickup Kits 24861

Oil Pump Pickup, U-Weld-It Extended, for Oil Pans up to 10 3/4 in. Deep, Chevy, Small Block/90 Degree V6, Kit

Part Number: MOR-24861

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Trick Flow® Weld-On Oil Filler Tubes TFS-51400805

Oil Filler Tube, Weld-on, Billet Aluminum, Polished, 1.50 in. Diameter, 0.625 in. Tall, Each

Part Number: TFS-51400805

Not Yet Reviewed

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Edelbrock Chrome Timing Covers 4860

Timing Cover, 1-Piece, with Welded Reinforcement Plate, Steel, Chrome, Chevy, Small Block, Each

Part Number: EDL-4860

4.37 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Peterson Fluid Systems Oil Tank Heaters 08-0300

Oil Preheater, Immersion Style, 110/120 Volt, Screw-In, 1/2 NPT Weld-In Bung, 300 Watt, Each

Part Number: PFF-08-0300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Billet Fill Plug Kit SUM-730003

Filler Cap, Weld On, Black Anodized, 1-1/2 in., Aluminum Bung, Kit

Part Number: SUM-730003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Top Street Performance Fabricated Aluminum Valve Covers JM8096-7CA

Valve Covers, Fabricated Aluminum, Plain, Tall, Perimeter Long Bolt, TIG Welded, Clear Anodized Gloss Finish, Chrysler, Dodge, Plymouth, Pair

Part Number: TSN-JM8096-7CA

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Melling Pushrods MPR-662

Pushrods, 11/32 in. Diameter, 9.795 in. Stock length, Welded Steel, Each

Part Number: MEL-MPR-662

Not Yet Reviewed

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Manley Chromoly Swedged End Pushrods 25237-1

Pushrod, Chromoly, Welded, Heat-Treated, 5/16 in. Diameter, 7.900 in. Length, Each

Part Number: MAN-25237-1

Not Yet Reviewed

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Eddie Marine Oil Cap and Bung Sets 108-25R

Valve cover cap & bung set, billet aluminum, weld or screw on, 2 ?÷ round base, bright red fusioncoat finish

Part Number: EDM-108-25R

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

Flatout Gaskets Piston Rings 2741

Gasket, COMBUSTION SEAL Welded Steel O-Ring for FORD 7.3L .105" Dia. 4.340" I.D. x 4.550" O.D. CRS.

Part Number: FOG-2741

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

B&B Performance Crankcase Evacuation Systems 66115

Crankcase Evacuation System, Valve Cover Breather, Oil Separator, Check Valve, Weld-in Fitting, Kit

Part Number: STF-66115

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Peterson Fluid Systems Oil Tank Heaters 08-1300

Oil Preheater, Immersion Style, 220/240 Volt, Screw-In, 1/2 NPT Weld-In Bung, 300 Watt, Each

Part Number: PFF-08-1300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Philadelphia Racing Products Filler Caps PRP-7603

Filler Cap, Aluminum, Black Anodized, 2.5 in. Diameter, Weld-in Aluminum Bung, Each

Part Number: PGP-PRP-7603

Not Yet Reviewed

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Moroso Crankcase Evacuation Systems 68866

Crankcase Evacuation System, Billet Aluminum Breathers with Natural Finish, 1/2 in.-14 NPT Weld-In Nipples, for 5/8 in. Dia. Hose, Universal, Kit

Part Number: MOR-68866

Not Yet Reviewed

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Moroso Oil Pump Pickups 24862

Oil Pickup, Extendable, Weld-On, Aftermarket Pan Style, Chevy, V8, Big Block, 396, 402, 427, 454, Each

Part Number: MOR-24862

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Moroso Valve Cover Filtered Breathers 68854

BREATHER KIT, VALVE COVER NON-WELD inc. 1 " chrome breather

Part Number: MOR-68854

Not Yet Reviewed

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Moroso Oil Pump Pickups 24840

Oil Pickup, Weld-On, Street/Strip Pan Style, External Oil Pump Conversion, Each

Part Number: MOR-24840

Not Yet Reviewed

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Philadelphia Racing Products Filler Caps PRP-7600

Filler Cap, Aluminum, Clear Anodized, 2.5 in. Diameter, Weld-in Aluminum Bung, Each

Part Number: PGP-PRP-7600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Moroso Valve Cover Filtered Breathers 68853

Valve Cover Breathers, Filtered, Screw-in, Round, Steel, Black, Weld-on for Aluminum Valve Covers, Plain Top, Each

Part Number: MOR-68853

Not Yet Reviewed

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