1974 Engines & Components

KIT-BBC 598 4.500/4.600 -3cc F

Part Number: MAN-28598RX

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Estimated Ship Date: Dec 11, 2025 if ordered today

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KIT-BBC 632 4.750/4.600 -3cc F

Part Number: MAN-28632HXX

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Estimated Ship Date: Dec 11, 2025 if ordered today

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KIT-BBC 632 4.750/4.600 -3cc F

Part Number: MAN-28632RHXX

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-12603000

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Rotating Assembly, High Compression, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-35700060

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CHV 454 ROTATING ASSEMBLY

Part Number: ESP-11000060

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Rotating Assembly, Competition, Forged 4340 Crankshaft, Forged Flat Pistons, 2-Piece Seal, Chevy, 434, Kit

Part Number: ESP-12056030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Rotating Assembly, Forced Induction, Forged Crank, Forged Piston, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-35210040

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Rotating Assembly, Competition, Forged 4340 Crankshaft, Forged Flat Pistons, 2-Piece Seal, Chevy, 420, Kit

Part Number: ESP-12032030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chrysler, Dodge, Plymouth, 5.9L, Kit

Part Number: ESP-20109030

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CHEVY 434 DOME ROTATING ASSY

Part Number: ESP-12057030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-14040030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-14625125

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Heads, Track 1, Aluminum, Assembled, 68cc Chamber, 233cc Intake Runner, Chevy, 302, 327, 350, 400

Part Number: BRO-1008106

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Cylinder Heads, Track 1, Aluminum, Assembled, 64cc Chamber, 221cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: BRO-1001011S

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-11509060

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chrysler, Small Block, 410, Kit

Part Number: ESP-20108040

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-12046000

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-12046030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pulley Kit, Serpentine, Ultra Drive, Aluminum, Black Powdercoated, Chevy, Big Block, Custom, Kit

Part Number: MCH-20385-08

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Estimated Ship Date: Nov 14, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-14033030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Heads, Track 1, Aluminum, Assembled, 64cc Chamber, 221cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: BRO-1001009S

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Cylinder Heads, Track 1, Aluminum, Assembled, 64cc Chamber, 221cc Intake Runner, Chevrolet, Small Block, Pair

Part Number: BRO-1001007A

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Estimated Ship Date: Nov 19, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-157144080

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-12155030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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