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Dart 31365235 - Dart SHP Special High Performance Engine Blocks

  • Engine Block, High Performance, Cast Iron , 4-Bolt Mains, 4.125 in. Diameter Bore, 2-Piece Seal, Ford, Each
  • Application Specific
  • Warnings
    • This part is shipped via truck freight, additional shipping charges will apply. Multiple truck freight parts on an order may increase the shipping amount.
  • Estimated Ship Date: 6/11/2012
 
BrandDart
Manufacturer's Part Number31365235
Part TypeEngines, Bare Blocks
Product LineDart SHP Special High Performance Engine Blocks
Summit Racing Part NumberDRT-31365235
 
Main Journal Type351 Cleveland mains
Engine Block StyleStock/OEM standard deck
Deck Height (in)9.500 in.
Cylinder Bore as Shipped4.125 in.
Maximum Cylinder Bore Diameter4.185 in.
Engine Block MaterialCast iron
Main Bolt Style4-bolt
Main Caps IncludedYes
Main Cap MaterialSteel billet
Main Cap Fasteners IncludedYes
Main Bearings IncludedNo
Rear Main Seal Style2-piece
Finished Cylinder BoresNo
Raised Cam LocationNo
Cam Bearings IncludedNo
Freeze Plugs IncludedNo
QuantitySold individually.
NotesSteel 4 bolt main caps on 2, 3 and 4 with splayed outer bolts. 2 bolt main caps on 1 and 5.
ToolStroker Combinations
 

The new Dart Special High Performance Chevy small block engines are manufactured from high-nickel iron for superior strength and feature siamese cylinders with 4.000 or 4.125 in. bore sizes. The cylinder walls are a minimum of .230 in. thick at a 4.165 in. bore. The Dart Special High Performance blocks are machined using precision, digital CNC equipment and are virtually ready to assemble right out of the box after a final cylinder hone. The decks are even and parallel within .002 in., and the lifter bores, cam, and main tunnels are finished. The Dart Special High Performance blocks are designed for compatibility with stock components, so no costly special parts are required for assembly.

Warranty

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