5.0L v12, drive by wire throttle, twin CPU and hotwire MAF. Intake and valve cover gaskets replaced*. Check Cam followers*. Compression test-excellent. Aluminum individual intake runners restored/ polished/ matched to Head. Polish, referb, replace misc engine hardware. New W8LCR plugs and NOS plug wires, Bosch (copper) cap and rotors. Rebuilt throttle bodies, K&N filters (2). Dinan ECU chips (+30HP, +30ft/lb). 330HP-406ft/lb end result not including other performance/efficiency upgrades. Upgrade from 17.5lb 2 hole injectors to 19lb 4 hole injectors. Way! Better fuel economy. Royal Purple 15w-40 synthetic, Liqui Moly anti-friction, Lucas Synthetic additive. OEM filter. New OEM radiator (was small crack in neck), thermostat, BMW “blue” fluid and 1qt of Redline water wetter. Upgrade radiator fan from steel to plastic.
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Location: Minneapolis, Minnesota, United States