The engine is a wet sump motor using a Moroso rear sump pan and Jon Kaase Oil pump. 4340 crankshaft, 4.300 stroke. MGP Aluminum rods 6.700", CP Pro-Stock pistons, 4.600" Bore. LSM Camshaft, Roller Cam Bearings, Crower Lifters, Smith Bros. Pushrods, C460 heads with Copper Beryllium Seats, PSI Springs, Xceldyne Titanium Retainers and titanium locks, Titanium intake and exhaust valves, Aluminum marine front cover, Rollmaster Timing Chain, MSD Crank Trigger Set-up, Custom A460 Cast Tunnel Ram, WW Engineering Shaft Mounted Rocker Arms 1.8 ratio, Engine only has 4 passes on Dyno. These were from 4000 rpm to 8000 rpm, accelerating at 600 rpm/sec - less than 7 second sweeps. Engine would make more power with a vacuum pump due to the low tension ring package 043, 043, 3mm.