Engine Kits & Rotating Assemblies

Pro Street assembly, 418 CID, -5cc DSS

Part Number: ESP-638154130

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly, 350 CID, 6cc DSS

Part Number: ESP-638163780

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly, 375 CID, -15cc DSS

Part Number: ESP-638733913

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly, 373 CID, 6cc DSS

Part Number: ESP-638763903

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Estimated Ship Date: Oct 27, 2025 if ordered today

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PRO STREET ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68210000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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PRO STREET ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68210030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV 427 / 454

Part Number: ESP-68211070

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Estimated Ship Date: Oct 27, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV 396

Part Number: ESP-683024155

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Estimated Ship Date: Oct 27, 2025 if ordered today

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COMPETITION ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68308000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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COMPETITION ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68308060

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Estimated Ship Date: Oct 27, 2025 if ordered today

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COMPETITION ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68308100

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Estimated Ship Date: Oct 27, 2025 if ordered today

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COMPETITION ASSY CHEV 427/454 CLOSED CH.

Part Number: ESP-68310070

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Estimated Ship Date: Oct 27, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV 427 / 454

Part Number: ESP-68311100

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Estimated Ship Date: Oct 27, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV 454, 1PC

Part Number: ESP-61331L000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 565 cu. in. SRP 33CC

Part Number: ESP-613524600

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 572 cu. in. SRP 41CC

Part Number: ESP-613534500

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 580 cu. in. SRP 41CC

Part Number: ESP-613534530

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Rotating Assembly, Street/Strip, Cast Steel Crankshaft, Forged Dish Pistons, 2 pc. Seal, Oldsmobile, 495, Kit

Part Number: ESP-42105060

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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STREET & STRIP ASSEMBLY OLDS 455

Part Number: ESP-42107040

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 533 cu. in. SRP 36CC

Part Number: ESP-613524470

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 540 cu. in. SRP 36CC

Part Number: ESP-613524500

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 555 cu. in. SRP 36CC

Part Number: ESP-613524560

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 588 cu. in. SRP 41CC

Part Number: ESP-613534560

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pro Street assembly 598 cu. in. SRP 41CC

Part Number: ESP-613534600

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Rotating Assembly, Pro Street, Forged 4340 Crank, Forged Pistons, I-Beam Rods, Pontiac, Big Block, 400, Kit

Part Number: ESP-615004185

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Estimated Ship Date: Oct 27, 2025 if ordered today

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