CHEVROLET 7.4L/454 Engines & Components

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-20580

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Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.535 in. Length, .990 Floating Pin, ARP L19 260K PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC653519H

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Piston and Ring Kit, PowerPak Plus, 4.310 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, Forged, Chevrolet, Big Block, Kit

Part Number: MLE-929906710

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC787KTD-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Forged Pro pistons BB Chevy 565, 4.600 bore, 1.270 C.H., 4.25 in. stroke, 6.385 rod, 8cc open/closed chamber Dome 11:1@110cc, 10.7@114cc, 10.2@119cc.

Part Number: SUM-BBC5404600

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Forged Pro pistons for BB Chevy 540, 4.500 bore, 1.120 C.H., 4.25 in. stroke, 6.535 in. rod, 40cc Dome open chamber only, 13.7:1@114cc, 13:1@119cc.

Part Number: SUM-BBC540STD40

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Cylinder Head Stud Girdles; Cylinder Head Stud Girdle; For Use w/Victor 24 deg. Heads; w/Adjustable Nuts; Pair

Part Number: EDL-7796

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23082-08

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Flat Top, Forged Aluminum, 4.600 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-928957001

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC785KTD-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-20560

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Pistons, Forged, Dome, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC783-070

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.904 in. Diameter, w/ Bearing, Seat Height 1.880 in., BBC, Chevy, Set of 16

Part Number: CCA-96850-16

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Pistons, Forged, 4.310 in. Bore, 4.000 in. Stroke, Dome Top, 6.135 in. Rod Length, 0.990 in. Pin Diameter, BBC, Chevy, Set of 8

Part Number: PIS-1000289

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Pistons, Forged, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC789-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Connecting Rod, ESP 4340 Steel, H-Beam, Cap Screw, Chevy, 6.660 in., Each

Part Number: ESP-66603D2000

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Set of 16

Part Number: HRS-91199

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Cylinder Head, 315cc, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-315-500

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC787-030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 7.100 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-6710022

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Estimated Ship Date: May 6, 2026 if ordered today

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Piston and Ring Kit, FHR Forged, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9918KTMSTD

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Forged, Flat, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC780-060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, Forged, Flat, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC785-040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Lifters, Endure-X, Mechanical Roller Style, 0.842 in. o.d., 0.300 Taller Offset, Chevy, Big Block, Set of 16

Part Number: CCA-8996-16

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC786KTD-030

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Estimated Ship Date: Apr 7, 2026 if ordered today

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