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 115

Trans-Dapt Performance Chrome Valve Covers 9504

Valve Covers, Perimeter Bolt, 2 3/4 in. Exterior Height, Plain Style, Recessed Corner for Corvette/Power Brakes, Steel, Chrome, Chevy, Big Block, Pair

Part Number: TRD-9504

3.5 out of 5 stars ( 2 )

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Summit Racing™ Diecast Aluminum Valve Covers SUM-G3302

Valve Covers, Tall, Cast Aluminum, Polished, Plain, Chevy, Small Block, Pair

Part Number: SUM-G3302

4.47 out of 5 stars ( 60 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1620-16

COMP Cams Ultra Pro Magnum Rocker Arms 1620-16

Rocker Arm; Ultra Pro Magnum; Rocker Arm; Stud 7/16 in. Ratio 1.7 in.; Chevy Big Block 396-454 cid; 16 pc.

Part Number: CCA-1620-16

4.95 out of 5 stars ( 39 )

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Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet TFS-30210006

Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.470 in. Springs, Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-30210006

4.83 out of 5 stars ( 6 )

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Trick Flow® DHC™ 200 Cylinder Heads for Small Block Chevrolet TFS-30210007-C00

Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.46 in. Springs, With Accessory Holes, Chevy, Each

Part Number: TFS-30210007-C00

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum Rocker Arms 1631-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block, Set of 16

Part Number: CCA-1631-16

4.9 out of 5 stars ( 10 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1605-16

Rocker Arm, Ultra Pro Magnum, Rocker Arm, Stud 7/16 in., Ratio 1.6 in., Chevy, Small Block, Set of 16

Part Number: CCA-1605-16

4.85 out of 5 stars ( 13 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1632-16

Rocker Arms, Ultra Pro Magnum, 7/16 in. Stud Mount, Chromoly Steel, 1.6 Ratio, Ford, Small Block, Set of 16

Part Number: CCA-1632-16

4.92 out of 5 stars ( 24 )

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Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet TFS-30210007

Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.460 in. Springs, Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-30210007

Not Yet Reviewed

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Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet TFS-30210002

Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.470 in. Springs, No Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-30210002

5.0 out of 5 stars ( 7 )

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Trick Flow® DHC™ 200 Cylinder Heads for Small Block Chevrolet TFS-30210003-C00

Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.46 in. Springs, No Accessory Holes, Small Chevy, Each

Part Number: TFS-30210003-C00

5.0 out of 5 stars ( 1 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1604-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.52 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1604-16

4.86 out of 5 stars ( 14 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1601-16

Rocker Arm; Ultra Pro Magnum; Rocker Arm; Stud 3/8 in. Ratio 1.52 in.; Chevy Small Block 265-400 cid; 16 pc.

Part Number: CCA-1601-16

4.84 out of 5 stars ( 25 )

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Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet TFS-30210003

Cylinder Head, DHC™ 175, Fast As Cast®, Assembled, 1.460 in. Springs, No Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-30210003

Not Yet Reviewed

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Holley GM Gen V LT Retrofit Oil Pans 302-20

Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each

Part Number: HLY-302-20

4.63 out of 5 stars ( 30 )

Estimated Ship Date: Today

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COMP Cams Ultra Pro Magnum Rocker Arms 1602-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1602-16

4.87 out of 5 stars ( 15 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1617-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: CCA-1617-16

4.14 out of 5 stars ( 7 )

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Holley GM Gen-V LT Engine Swap Oil Pans 302-20BK

Oil Pan, Engine Swap, Aluminum, Black, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each

Part Number: HLY-302-20BK

3.0 out of 5 stars ( 2 )

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Holley GM Gen V LT Retrofit Oil Pans 302-21

Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Chevrolet, Gen V LT Engines, Each

Part Number: HLY-302-21

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum Rocker Arms 1630-16

Rocker Arms, Stud Mount, Full Roller, Steel, 1.7 Ratio, Fits 7/16 in. Stud, Ford, BBF, Cleve, Boss, Set of 16

Part Number: CCA-1630-16

5.0 out of 5 stars ( 3 )

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Trick Flow® DHC™ 200 Cylinder Heads for Small Block Chevrolet TFS-3021B002-C00

Cylinder Head, DHC™ 200, CNC Street Ported, Bare, No Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-3021B002-C00

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum Rocker Arms 1677-16

Rocker Arms, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Pedestal Mounting, Chevy, Set of 16

Part Number: CCA-1677-16

4.78 out of 5 stars ( 9 )

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Weiand Coyote Swap Oil Pans 302-80

Oil Pans, Coyote Engine Swap, Low-profile, Rear Sump, Wet Style, 8.0 Quarts, Aluminum, Pickup Included, Ford, Each

Part Number: WND-302-80

Not Yet Reviewed

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COMP Cams Ultra Pro Magnum Rocker Arms 1678-16

Rocker Arms, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Set of 16

Part Number: CCA-1678-16

4.44 out of 5 stars ( 9 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1607-8

Rocker Arms, Stud Mount, Full Roller, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-1607-8

5.0 out of 5 stars ( 2 )

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COMP Cams Ultra Pro Magnum Rocker Arms 1602-8

Rocker Arms, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-1602-8

5.0 out of 5 stars ( 4 )

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