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Vehicle Info NeededDARTPART NUMBER: 301-31264485
Aluminum Big M Engine Block 4.500" Bore
$6,99999
Truck Freight
Ships on 01/15/2027
Lowest Price GuaranteeAluminum Blocks W/Billet Steel Main Caps
- Aluminum Big M Engine Block
- 4.500'' Bore
- 10.000'' Deck Height
- Steel Main Caps
- Camshaft Location Raised +.400''
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeEngine Block
BrandDART
Package Height15.0
Package Width21.0
Package Length25.0
Weight154.0 PG
Part CategoryPerformance Parts
Main Journal Type454 mains
Engine Block StyleAftermarket
Engine Block MaterialAluminum
Cylinder Bore As Shipped4.49 in (114.046 mm)
QuantitySold individually
Raised Cam LocationYes
Freeze Plugs IncludedYes
Main Bolt Style4-bolt
Deck Height10 in (254 mm)
Main Bearings IncludedNo
Main Cap MaterialSteel
Rear Main Seal Style2-piece
Main Caps IncludedYes
Finished Cylinder BoresNo
Cylinder Bore Diameter4.5 in (114.3 mm)
Cam Bearings IncludedYes
Part FitmentSemi Universal
Main Cap Fasteners IncludedYes
Vendor Part Number31264485
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
