Bill Mitchell Products BMP 088515 – Aluminum Engine Block Hemi Block 10.720 Deck, 4.490 Bore, Billet Caps
Bill Mitchell Products 426 Hemi 357T6 Aluminum Engine Block 426 Hemi Block, 10.720″Deck, 4.500″ Rough Bore. Standard Cam,.904″ Lifters (includes, Screw in Freeze plugs, Cam plug, All dowel pins and Pipe plugs) 088515 Block Applications: The BMP Aluminum 426H/440W blocks are designed to be a replacement for all RB block applications from Stock to all