22REperformance.com: performance head, race ported and polished, combustion pockets opened up, 1mm OS Ferrea Valves, Titanium Retainers, .440 camshaft, HD OEM Timing Kit w/ Steel guides, new high-oil flow rocker assemblies, matched / flowed OEM injectors, new OEM water / oil pump; cold air intake; electric fan; Valve cover / intake manifold / plenum / fuel rails / timing cover sand blasted / powdercoated; all new OEM vacuum / water lines