Engines, Bare Blocks - 9.500 in. Deck Height (in.) - 4.185 Maximum Bore Diameter (in.) - In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dart SHP Special High Performance Small Block Ford Cast Iron Bare Blocks 31375235

Engine Block, Cast Iron , 4-Bolt Mains, 4.125 in. Bore, 1-Piece Rear Main Seal, Ford 351, Small Block, Each

Part Number: DRT-31375235

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025