Engine Kits & Rotating Assemblies

Pro LS 4340 Rotating Assembly, 417 Cid., 4.080 bore, 4.000 stroke, 24X, 6.125 rod, 6cc dish, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24400806

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Pro LS 4340 Rotating Assembly, 359 Cid., 3.780 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R24407805

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Estimated Ship Date: Monday 7/21/2025

Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 24X, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.7:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R244081012

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

ROTATING ASSEMBLY KIT-BBC 632 4.750/4.600 43cc D

Part Number: MAN-29632R

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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ROTATING ASSEMBLY KIT-BBC 572 4.250/4.625 -3cc F

Part Number: MAN-38572RHXX

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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BBC 632 4.750 STROKE/4.600/+43cc

Part Number: MAN-29632RH

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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COMPETITION ASSEMBLY FORD 4.6 4V

Part Number: ESP-14422020

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Engine Rotating Assembly, Competition, Forged 4340 Crank, Forged Pistons, H-Beam Rods, Pontiac, Big Block, 455, Kit

Part Number: ESP-515034155

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Estimated Ship Date: Monday 7/21/2025

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PRO STREET ASSEMBLY CHEV 350

Part Number: ESP-62009030

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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PRO STREET ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-62664060

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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BALANCED COMPETITION ASSEMBLY CHEV 350

Part Number: ESP-B12305060

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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

Part Number: ESP-B13001E030

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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

Part Number: ESP-B116104500

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-128274030

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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PRO STREET ASSEMBLY CHRYSLER 360

Part Number: ESP-20404030

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chrysler, Dodge, Plymouth, 7.2L, Kit

Part Number: ESP-21205055

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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ROTATING ASSEMBLY

Part Number: ESP-231143927

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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ROTATING ASSEMBLIE

Part Number: ESP-12136040

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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ROTATING ASSEMBLY

Part Number: ESP-129364070

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637904075

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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BALANCED PRO STREET ASSEMBLY CHEV 427

Part Number: ESP-B68211060

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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CHEVY 400 ROTATING ASSEMBLY

Part Number: ESP-35610000

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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

Part Number: ESP-11012070

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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CHEVY BB ROTATING ASSEMBLY

Part Number: ESP-11114060

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Rotating Assembly, Competition, Forged 4340 Crankshaft, Forged Dish Pistons, 2 pc Seal, Ford, 428, Kit

Part Number: ESP-B14623125

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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