Engines & Engine Parts

Pro LS 2618 Forged Piston, 4.005 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9,Set of 8

Part Number: SUM-299927400512

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Clamp-On, 7/16-20 in., Polylock, Aluminum, Black Anodized, Chevy, Big Block, Kit

Part Number: SUM-141003

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Harmonic Balancer, Race Performance, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, V8, Each

Part Number: PBB-PBU1190SS25

4.67 out of 5 stars ( 3 )

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 272/278, Lift .544/.533, Ford, 302 HO/351W, Each

Part Number: HRS-221145-12

5.0 out of 5 stars ( 3 )

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Connecting Rods, Compstar, Forged 4340 Steel, H-Beam, 6.000 in. Length, ARP 2000, Cap Screw, Chevy, Small Block, Set of 8

Part Number: CPI-A6000DS2A2AH

5.0 out of 5 stars ( 5 )

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Valve Covers, Tall, Aluminum, Polished, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: BSP-95223

4.63 out of 5 stars ( 19 )

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Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829P10

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 275/288, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8707-1DS

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Air, Oil, Separator Tank, Aluminum, Polished, 3 in. Diameter, 4 in. Height, Kit

Part Number: MOR-85474

4.76 out of 5 stars ( 45 )

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Pulley Kit, Track, Serpentine, Clear Aluminum Pulleys, Clear Powdercoated Brackets, GM Type 2, P/S, Chevy, Big Block, Kit

Part Number: MCH-21250

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Lash Caps, Steel, 11/32 in. Valve Stem, .080 in. Thick, Set of 16

Part Number: CCA-621-16

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

Crankshaft Pulley, V-Belt, 2-Groove, 6.875 in., Steel, Black, Chevy, Small Block, Long Pump, Each

Part Number: SUM-G3957B

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.500 in. O.D., .690 in. I.D., Set of 16

Part Number: TFS-51400423

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

Harmonic Balancer, Powerforce, Internal Balance, 8.00 in. Diameter, Nodular Iron, Black, Chevy, Small Block, Each

Part Number: PFS-80002

4.19 out of 5 stars ( 26 )

Estimated Ship Date: Today

Pro LS 4340 Rotating Assembly, 410 Cid., 4.040 bore, 4.000 stroke, 24X, 6.125 rod, 8cc dish, 11.2:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24400408

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Block, Cast Iron, 4-Bolt Mains, 4.000 in. Diameter Bore, 1-Piece Rear Main Seal, Ford, Small Block, Each

Part Number: FMS-M6010BOSS302

5.0 out of 5 stars ( 3 )

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Water Pump Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Small Block, Short Water Pump, Each

Part Number: SUM-G3951B

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Today

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

Part Number: CCA-96818-16

Not Yet Reviewed

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Cam Bearings, Direct Replacement, Steel Backed Babbit, Chevy, Small block, Set

Part Number: SLP-1235M

4.18 out of 5 stars ( 33 )

Estimated Ship Date: Today

Cylinder Head, Vortec, Assembled, Cast Iron, 64cc Chamber, 170cc Intake Runner, Chevy, Small Block, Each

Part Number: NAL-12691728

2.33 out of 5 stars ( 3 )

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Camshaft, Hydraulic Roller, Advertised Duration 291/295, Lift .595/.595, Lobe Sep. 112, GM LS, Each

Part Number: TFS-30602004

5.0 out of 5 stars ( 1 )

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Pushrods, 5/16 in. Diameter, 7.850 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407850

5.0 out of 5 stars ( 11 )

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 278/284, Lift .500/.510, Chevy, Small Block, Kit

Part Number: HRS-CL110245-12

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Oil Pan, Circle Track, Wet Sump, Steel, Clear Zinc, 7 qt., Chevy, Small Block, Each

Part Number: CHP-CP106LTRB

5.0 out of 5 stars ( 1 )

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Vacuum Pump Regulator, Billet Aluminum, -12 AN Fitting, Each

Part Number: MOR-22633

5.0 out of 5 stars ( 1 )

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