Engines & Engine Parts

Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 1.75 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-135-7101

4.94 out of 5 stars ( 35 )

Estimated Ship Date: Today

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

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

Part Number: ESP-B15402E000

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Valve Springs, Beehive, Single, 0.550 in. Maximum Valve Lift, 372 lbs./in. Spring Rate, 1.280 in. Coil Bind Height, Set of 16

Part Number: BTC-BTR9112016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

Engine and Accessory Fasteners, Stainless Steel, 12-Point, Chevy, Small Block, Kit

Part Number: ARP-534-9501

4.79 out of 5 stars ( 24 )

Estimated Ship Date: Today

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Pushrods, Assembled, One-Piece, 5/16 in. Diameter, 7.375 in. Length, 0.080 in. Wall Thickness, Chromoly, Heat Treated, Ball Tip, Set of 16

Part Number: BTC-PR7375312-16

3.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Lash Adjusters, Hydraulic, Ford, Modular, 2V, 4V, V8, V10, Set of 16

Part Number: TFS-21400008-16

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Passenger Side Top Mount, Chevy, LS, Kit

Part Number: ICB-551750-1

Not Yet Reviewed

Estimated Ship Date: Today

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Forged Pro pistons BB Chevy 454, 4.280 bore, 1.645 C.H., 4 in. stroke, 6.135 in. rod, 21cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC454030

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Head, 180cc, Assembled, Hydraulic Roller, 64cc, Angled Plugs, 0.550 in. Maximum Lift, Cast Aluminum, Natural, Chevy, Small Block, Each

Part Number: FLK-101-505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Breather Tank, Bolt-In, 16 oz. Capacity, Round, Aluminum, Polished, Vented with Filtered Breather, (2) 3/8" NPT Female Inlet Ports, Universal, Each

Part Number: SUM-300104

4.73 out of 5 stars ( 22 )

Estimated Ship Date: Today

Oil Pan, Steel, Gold Iridite, 6 qt., Chevy, Big Block, Mark IV, Each

Part Number: MIL-30970

4.39 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Pushrods, 5/16 in. Diameter, 7.750 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407750

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .501/.501, Chevy, Small Block, Kit

Part Number: CCA-CL12-213-3

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Rocker Arms, Pedestal Mount, 1.7 Ratio, Aluminum, Roller Rockers, Chevy, LS, Set

Part Number: CSP-SLS17

4.26 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Pistons, Forged Aluminum, Flat, 4.000 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17407C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/308, Lift .431/.451, Chevy, Small Block, Each

Part Number: NAL-14097395

4.83 out of 5 stars ( 24 )

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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Crate Engine, SP350/357 Turn-Key Crate Engine

Part Number: NAL-19433034

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

• Drop Ship
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• Special Order

Main Bolts, High Performance Series, 4-Bolt Main, Large Journal, Chevy, Small Block, Kit

Part Number: ARP-134-5202

4.97 out of 5 stars ( 36 )

Estimated Ship Date: Today

Harmonic Balancer, SFI, Internal or External Balance, Steel, Clearcoated, Ford, Big Block 385, Each

Part Number: SUM-C4272

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Pro LS Crank and Rods, Forged 4340 Steel Crank, 4 in. Stroke, Forged 4340 Steel H-Beam Rods, 6.125 in. Rod Length, Chevy, LS, Kit

Part Number: SUM-CR4024125

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91111

Not Yet Reviewed

Estimated Ship Date: Today

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Lifter, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Each

Part Number: MEL-JB-900

4.33 out of 5 stars ( 6 )

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

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