Specifications include, but are not limited to: GVW:58,000 lbs. minimum.ENGINE:Horsepower: 350 Gross @ 2000 Rated RPM min 1000 lb ft Torque @1400 RPM Heavy duty 1200 sq. inch radiator.Gates Blue Strip radiator hoses or equal.Heavy duty dry type air cleaner with driver side hood intake, passive aircleaner and inside/outside air door to pull air from under hood duringsnow plow operation. Door to be driver controlled with dash mountedswitch. An air filter restriction gauge is to be mounted in the dash.Engine shut down on low oil pressure, high water temp or low water level with warning lights and buzzer.Air operated fan clutch.Exhaust to be horizontal DPF & SCR with vertical pipe 11' 6" high.Engine shall include engine block heater TRANSMISSION:Allison RDS 3000 6 speed optimized, with prognostics & PTO Provision Magnetic transmission oil drain plug with synthetic lubricant.Primary mode gears- lowest (1), start gear (1) highest gear (6)