Eric opted for 5.0 liters of over-achieving Three-Valve. The stock heads were breathed on by L&R, who also did the block machining, and the valvetrain employs Comp Cams bumpsticks, Ferrea valves, stainless locks, and titanium retainers. Eric opted for a 9.0:1 compression ratio from the JE Pistons to keep the throttle response active, while the billet crank and rods from K1 help keep everything inside. No-fail oiling is vital for road racing and drifting, so an 11-quart Moroso road-race oil pan, a high-volume pump, and a giant 72-passage oil cooler from Setrab are all on board. The offset turbo spacing makes servicing easier and helps with weight distribution.