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 42

Stef's Dry Sump Oil Pump Pulleys 6690

Pulley, Dry Sump, Gilmer, 26-tooth, Keyway, Billet Aluminum, Black Anodized, Each

Part Number: STF-6690

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

INA Timing Gears ZS-S355

AMC,International,Jeep 66-90

Part Number: IFE-ZS-S355

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

INA Timing Gears ZS-S388T

AMC,International,Jeep 66-90

Part Number: IFE-ZS-S388T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

INA Timing Gears ZS-S-354N

AMC,International,Jeep 66-90

Part Number: IFE-ZS-S-354N

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Mahle Original Standard Piston Ring Sets 51130CP.060

Ring Set, Plain - Chev.Trk. 366 Eng. (66-90), GMC Trk. 366 Eng. (69-90)

Part Number: MAH-51130CP060

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Estimated Ship Date: Aug 29, 2025 if ordered today

Eddie Motorsports Accessory Belts MS117-6690

Serpentine Replacement Belt 6 Rib BB Mopar AC & PS

Part Number: EMS-MS117-6690

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Proform Super-Street Roller Rocker Arms 66909

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66909

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Super-Street Roller Rocker Arms 66907C

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66907C

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Stamped Roller Tip Rocker Arms 66906B

Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, Roller Tip, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: PRO-66906B

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Super-Street Roller Rocker Arms 66908

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

Part Number: PRO-66908

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crower Solid Lifters 66900-12

Lifters, Mechanical Flat Tappet, Buick, Chevy, L6, H6, V6, Set of 12

Part Number: CRO-66900-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Super-Street Roller Rocker Arms 66907P

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66907P

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hastings Piston Ring Sets for 1964-1969 CORVAIR, 1964 CORVAIR TRUCK - 669020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-669020

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Super-Street Roller Rocker Arms 66908P

Rocker Arm, Super-Street, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66908P

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hastings Piston Ring Sets for 1964-1969 CORVAIR, 1964 CORVAIR TRUCK - 669030

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-669030

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Proform Stamped Steel Rocker Arms 66905

Rocker Arms, 3/8 in. Stud Mount, Stamped Steel, 1.5 Ratio, Chevy, Small Block, Set of 16

Part Number: PRO-66905

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Proform Super-Street Roller Rocker Arms 66907

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, Narrow Body, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66907

4.36 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crower Solid Lifters 66900-16

Lifters, Mechanical Flat Tappet, Buick, Chevy, Set of 16

Part Number: CRO-66900-16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crower Solid Lifters 66900X980-16

Lifters, Mechanical Flat Tappet, Set of 16

Part Number: CRO-66900X980-16

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

JE Pistons Lock Rings 669-050-MW

JE Pistons Lock Rings 669-050-MW

WIRE LOCK

Part Number: JEP-669-050-MW

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Hastings Piston Ring Sets for 1964-1969 CORVAIR, 1964 CORVAIR TRUCK - 669060

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-669060

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

Proform Stamped Roller Tip Rocker Arms 66906P

Rocker Arm, 3/8 in. Stud Mount, Stamped Steel, Roller Tip, 1.5 Ratio, Chevy, Small Block, Each

Part Number: PRO-66906P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Proform Super-Street Roller Rocker Arms 66909P

Rocker Arm, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66909P

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Hastings Piston Ring Sets for 1964-1969 CORVAIR, 1964 CORVAIR TRUCK - 669040

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-669040

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

Crower Solid Lifters 66900-1

SOLID LIFTER CHEVY V8

Part Number: CRO-66900-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

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