Engine Kits & Rotating Assemblies

Pro LS Piston and Rod Kit, 332 Cid., 3.820 bore, Standard 3.622 stroke, 6.098 rod, 7cc dish, 9.9:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR368207

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.040 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L04012

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.075 bore, 3.622 stroke, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L07512

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pro LS 4340 Piston and Rod Kit, 359 Cid., 3.780 bore, 4.000 stroke, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR4078012

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Pro LS 4340 Piston and Rod Kit, 360 Cid., 3.785 bore, 4.000 stroke, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR4078512

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Estimated Ship Date: Sep 15, 2025 if ordered today

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

Part Number: ESP-B15404L03053

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Estimated Ship Date: Oct 14, 2025 if ordered today

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

Part Number: ESP-B15405L03068

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Estimated Ship Date: Oct 14, 2025 if ordered today

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BALANCED STREET & STRIP ASSY CHEV 350

Part Number: ESP-B13311E030

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Estimated Ship Date: Oct 14, 2025 if ordered today

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

Part Number: ESP-B15404L04068

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Estimated Ship Date: Oct 14, 2025 if ordered today

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ROTATING ASSEMBLY BALANCED

Part Number: ESP-B20600030

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Estimated Ship Date: Oct 14, 2025 if ordered today

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

Part Number: ESP-16525060

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Estimated Ship Date: Oct 14, 2025 if ordered today

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

Part Number: ESP-13010000

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ROTATING ASSEMBLY

Part Number: ESP-20604040

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STREET & STRIP ASSEMBLY CHRYSLER 360

Part Number: ESP-20608040

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-92000

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-92100

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Street Performance, Stock Replacement Rotating Assembly

Part Number: SCA-1-92102

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: SCA-1-92254

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-92300

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Street Performance, Stock Replacement Rotating Assembly

Part Number: SCA-1-92301

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Street Performance, Stock Replacement Rotating Assembly

Part Number: SCA-1-92301BIE

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Estimated Ship Date: Nov 20, 2025 if ordered today

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

Part Number: SCA-1-92302BIE

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Estimated Ship Date: Nov 20, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-92303-040

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Estimated Ship Date: Nov 20, 2025 if ordered today

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

Part Number: SCA-1-92303BIE

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: SCA-1-92404

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Estimated Ship Date: Nov 20, 2025 if ordered today

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