1985 Engine Kits & Rotating Assemblies

84-99 BT 4-1/8in Bore Cylinder Set For 124in V-Series Engine - Polished

Part Number: SSY-910-0273

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Estimated Ship Date: Apr 13, 2026 if ordered today

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S&S Cylinder 84-99 BT w/Super Stock Cylinder Heads 80in 3 1/2in Bore Cylinder & Piston Kit - WBlack

Part Number: SSY-91-7713

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Estimated Ship Date: Apr 13, 2026 if ordered today

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S&S Cycle 84-99 BT 4-1/8in Bore Cylinder Set w/ Pistons For 117in V-Series Engines - Natural

Part Number: SSY-910-0290

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Estimated Ship Date: Apr 13, 2026 if ordered today

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S&S Cycle 84-99 BT w/ Stock Heads 88in 3 5/8in Big Bore Cylinder & Piston Kit - Wrinkle Black

Part Number: SSY-91-7502

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Estimated Ship Date: Apr 13, 2026 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-B12001060

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Estimated Ship Date: Apr 24, 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-13021030

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Estimated Ship Date: Apr 29, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11421000

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 429 / 460 SCJ

Part Number: ESP-15125030

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11326100

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV TALL DECK 454

Part Number: ESP-11515070

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Estimated Ship Date: May 6, 2026 if ordered today

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

Part Number: SCA-1-42005BE

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Estimated Ship Date: May 21, 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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Estimated Ship Date: May 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B18202100

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Estimated Ship Date: May 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-42383BI060

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Estimated Ship Date: May 21, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11321060

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11421100

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV TALL DECK 454

Part Number: ESP-11515060

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Estimated Ship Date: May 6, 2026 if ordered today

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BALANCED PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-BF1013030

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Estimated Ship Date: May 6, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1013100

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Estimated Ship Date: May 6, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1013060

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Estimated Ship Date: May 6, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1013070

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Estimated Ship Date: May 6, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1011070

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Estimated Ship Date: May 6, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-F1011060

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Estimated Ship Date: May 6, 2026 if ordered today

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BALANCED PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-BF1013100

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Estimated Ship Date: May 6, 2026 if ordered today

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FORD 302 BAL ROTATING ASSEMBLY

Part Number: ESP-B16004MA030

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Estimated Ship Date: May 6, 2026 if ordered today

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