1991 Engine Kits & Rotating Assemblies

COMPETITION ASSEMBLY CHEV TALL DECK 502

Part Number: ESP-119214530

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Engine Rotating Assembly, Forged 4340 Crank, Forged Pistons, H-Beam Rods, Ford, 557 Big Block, Kit

Part Number: ESP-15013080

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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: Jan 29, 2026 if ordered today

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Engine Rotating Assembly, Chrysler 360 CID Balanced, 40 Over, 3.580 stroke, Flat Top Pistons, 6.123 Rods, Each

Part Number: ESP-B20600040

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, 5.7L, Kit

Part Number: ESP-B15505L03068

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Estimated Ship Date: Jan 29, 2026 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-14123040

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: ESP-B13005L04068

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: ESP-B13007L06053

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: ESP-B15402L06053

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Estimated Ship Date: Jan 29, 2026 if ordered today

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ROTATING ASSEMBLY BALANCED

Part Number: ESP-B20600030

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Estimated Ship Date: Jan 29, 2026 if ordered today

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EAGLE ROTATING KIT

Part Number: ESP-16002060

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: ESP-B20209040

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Estimated Ship Date: Jan 26, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV LT1, 350 1PC

Part Number: ESP-12316L030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: ESP-B14013030

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Estimated Ship Date: Jan 5, 2026 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-B14003060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11327L030

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Estimated Ship Date: Jan 13, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B13056L04068

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Estimated Ship Date: Jan 13, 2026 if ordered today

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

Part Number: SCA-1-91255BI060

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Engine Rotating Assembly, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block Windsor, Kit

Part Number: SCA-1-94356BI040

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Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: SCA-145160BE040

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Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: SCA-1-91650

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Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: SCA-1-91710BE

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: SCA-1-94195BE

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Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: SCA-1-94855BE

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Estimated Ship Date: Feb 12, 2026 if ordered today

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

Part Number: SCA-1-94055-40

5.0 out of 5 stars ( 2 )

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