Engines & Engine Parts

Camshaft, Hydraulic Roller Tappet, Duration at 0.50 Lift 224/ 234, .527/.544 in. Lift, Chevy, Big Block, Each

Part Number: NAL-12366543

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.75 in. Effective Stud Length, Chevy, Small Block, Kit

Part Number: ARP-134-7101

4.64 out of 5 stars ( 36 )

Estimated Ship Date: Today

Housing, Rear Main Seal, Aluminum, Chevy, LS, Each

Part Number: SUM-G2621

2.35 out of 5 stars ( 17 )

Estimated Ship Date: Today

Valve Covers, Perimeter Bolt Mounting, Steel, Black, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: AMD-W-541

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Camshaft, Hydraulic Flat Tappet, Advertised Duration 277/287, Lift .502/.501, Chevy, Big Block, Each

Part Number: SUM-1301

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Crate Engine, Mopar 360 Small Block Stage 3, 320 HP, Long Block, External Engine Balance, Magnum Heads, EFI, Each

Part Number: HPE-HP73C-EFI

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $260.00
• Free Shipping

Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 4.000 in. Stroke, Chevy, 454, Each

Part Number: SCA-910454L

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Oil Pan, Steel, Black, 7 qt., Chevy, Big Block, Each

Part Number: MOR-20403

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .530/.545, Chevy, Small Block, Kit

Part Number: HRS-CL110265-12

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Oil Pan Kit, Steel, Black, Ford, Small Block, Kit

Part Number: FMS-M-6675-A50

3.86 out of 5 stars ( 35 )

Estimated Ship Date: Today

• Free Shipping

Engine Oil Accumulator, 2 Quarts, 12.00 in. x 4.25 in., Aluminum, Blue Anodized, Each

Part Number: CTR-24-026

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Belt Drive, 2-Piece Upper, Dry System, Chevy, Small Block, Kit

Part Number: JES-KBD-31000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Connecting Rods, Performance, I-beam Style, Forged 4340 Steel, 6.125 in. Length Center To Center, Chevy GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-LS6125927I

Not Yet Reviewed

Estimated Ship Date: Today

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Valve Covers, Centerbolt Mounting, Cast Aluminum, Tall, Polished, Finned Top, Chevy, 5.0L, 5.7L, Pair

Part Number: MRG-6856G

3.25 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Adapter, Oil Filter, Non-Bypass, Billet Aluminum, Black, 13/16-16 in. Thread, Each

Part Number: SUM-G4982

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Today

Engine Block, 400 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.125 in. Unfinished Bore Diameter, 1-Piece Rear Main Seal

Part Number: SUM-150204

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Crate Engine, SP350/357 Turn-Key Crate Engine

Part Number: NAL-19433034

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: CCA-17021-16

4.6 out of 5 stars ( 30 )

Estimated Ship Date: Today

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15454E030

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Set, Hydraulic Roller, Adv. Duration 276/276, Lift .580/.580, Lobe Sep. 114, Ford 4.6L/5.4L 2V, Pair

Part Number: TFS-51802002

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lifter, Sportsman, Mechanical Roller, 0.842 in. O.D., Chevy, Big Block, Needle Bearing Axle, Set of 16

Part Number: CCA-96819-16

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,

Part Number: SUM-326945400012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lifters, Mechanical Roller, Vertical Bar, 0.300 in. Taller Body, Chevy, Small Block, Set of 16

Part Number: HRS-91121

Not Yet Reviewed

Estimated Ship Date: Today

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Timing Chain and Gears, True Roller, Double Roller, Steel Sprockets, Chrysler, Dodge, Plymouth, Big Block, Set

Part Number: SUM-G6604R-9

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

Pushrods, 5/16 in. Diameter, 7.150 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407150

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping