hemi 6.2 - 6.4 shortblock assembly high compression small block Mesa Balancing Racing Engines uses

Mesa Balancing Racing Engines uses a GM remanufactured 1 piece rear main seal block which is steel shot prepared magnetic particle inspected and fully blueprinted by machining every critical machine surface first we align hone second we parallel deck then we finish the cylinders with a torque plate to the proper finish and piston to wall clearance for the pistons being used

125" Cylinder Head Compatibility: LT4

Available in long block and complete as shown here

clearances

hemi 6.2 - 6.4 shortblock assembly high compression small block Mesa Balancing Racing Engines usesFully 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. Available in short block and long block as shown here. Also have cylinder head packages in stock stage 1 through stage 3.