Engines & Engine Parts at Summit Racing

Summit Racing™ 1970-74 Challenger and Barracuda Mopar 426 C.I.D. 610 HP EFI Engine Swap Pro Packs for 1970-1974 BARRACUDA, CHALLENGER, CUDA - CMB-08-0272

Engine Swap Combos, BluePrint Pro Series Mopar Engine, Polished Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0272

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

PROMAXX Performance Shocker Series Small Block Mopar Cylinder Heads 95605

Cylinder Head, Shocker CNC, Assembled, 65cc Chamber, 185cc Intake Runner, 2.08/1.60 Valve Sizes, Flat Tappet, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95605

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Shocker Series Small Block Mopar Cylinder Heads 95615

Cylinder Head, Shocker CNC, Bare, 65cc Chamber, 185cc Intake Runner, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95615

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

PROMAXX Performance Shocker Series Small Block Mopar Cylinder Heads 95625

Cylinder Head, Shocker CNC, Assembled, 65cc Chamber, 185cc Intake Runner, 2.08/1.60 Valve Sizes, Roller Tappet, Aluminum, Mopar, Small Block LA, Pair

Part Number: PMX-95625

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Dart Iron Eagle Mopar Gen III Cast Iron Bare Blocks 31622311

Engine Block, Cast Iron, 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Seal, VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622311

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dart Iron Eagle Mopar Gen III Cast Iron Bare Blocks 31622221

Engine Block, Cast Iron, 4-Bolt Mains, 4.090 in. Bore, 1-Piece Rear Seal, VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622221

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Callies Mopar Engine Blocks 05045475AG

Engines, Bare Blocks, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.090 in. Bore, Dodge, RAM, 6.4L, Each

Part Number: CPI-05045475AG

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Callies Mopar Engine Blocks 68166434AD

Engines, Bare Blocks, Hellcat, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.090 in. Bore, Dodge, 6.2L, Each

Part Number: CPI-68166434AD

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Callies Mopar Engine Blocks 05045475AG-MSKIT

Engines, Bare Blocks, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.10 in. Bore, 2-Bolt Mains, with OptiTorque Stud Kit, Dodge, RAM, 6.4L, Each

Part Number: CPI-S0032

Not Yet Reviewed

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Callies Mopar Engine Blocks 05045475AG-KIT

Engines, Bare Blocks, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.10 in. Bore, 2-Bolt Mains, Energy Billet Main Caps, Dodge, RAM, 6.4L, Each

Part Number: CPI-S0033

Not Yet Reviewed

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Mopar Replacement Engine Expansion Plugs 04556022

Engine Expansion Plug, Core, 1.625 in. Diameter, Diesel/Flex/Gas, Mopar L6, V6, V8, V10, Chrysler, Dodge, Jeep, Each

Part Number: MOP-04556022

Not Yet Reviewed