Specs are....

3S block, torque plate bored, honed, deglazed, vatted, cleaned, painted, assembled
3S crank, balanced with rotating assembly, micropolished
King Engine Bearings & Thrust Washers
CP 86.5MM forged pistons, 9.0:1 compression, .020 over bore
Eagle H-Beam Rods
ARP Headstuds
Cometic MLS Headgasket
MT Shimmed 3S Oil Pump
Stage II Port & Polish work with competition valve job
Ferrea 1mm oversize Competition Plus Valves
MCS/Engle Valvesprings
Shimless Buckets
Fidanza Adj. Cam Gears