Dart BBC 4.560 Standard Deck short block Fully balanced and blueprinted Hemi

Fully balanced and  blueprinted Hemi long block assembly with custom camshaft 4340 forged Hbeam rods with ARP2000 bolts 4340 forged crankshaft ARP main and head studs 2618 forged pistons standard factory compression

Deck manufacturer part number 31223554

5mm AP Stainless Top (for high heat applications)

Mesa Balancing Racing Engines uses only Dart Merlin or Brodix or GM bowtie new blocks to build these high HP packages which on pump gas can make 600 + depending on the cylinder heads and components used and well over 1000 HP with blower turbo or NO2

Also have cylinder head packages in stock stage 1 through stage 3

Dart BBC 4.560 Standard Deck short block Fully balanced and blueprinted HemiBig M Sportsman Chevorlet Big Block Iron Block 4. 560 in. Bore, 9. 800 in. Deck sealed in Dart Machinery crate manufacturer part number 31223544