421 Small Block Chevy Stroker LT1 Oil System Type: Wet

LT1 Oil System Type: Wet Sump Block: GM LT4 6

MBRE Standard Shortblock Blueprinting Process:

Call for specific compression and hardware upgrades

Forged 4340 H Steel connecting rods and  your choice of Forged pistons and pins (see piston option and prices in the dropdown menu )

Fully balanced and  blueprinted Hemi short block assembly with 4340 forged Hbeam rods with ARP2000 bolts 4340 forged crankshaft ARP main studs 2618 forged pistons high compression

421 Small Block Chevy Stroker LT1 Oil System Type: WetMesa 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 with blower turbo or NO2. These new blocks are put through the same machining process as all our engines (we do not use new blocks without machining them like most of our competitors ) all blocks are inspected for cracks and flaws