Robert Blocker bought this 2000 Mack with a 3,600-gallon steel tank from 27th Trucks Inc. when he started his business in 2007. The truck has a 400-hp engine tied to a 10-speed Eaton-Fuller transmission, a separate 300-gallon freshwater tank and a Honda jetter. Vacuum is provided by a Masport HXL 400 pump. Inside, the truck is outfitted with AC, stereo, a CB radio, air-ride seats and Garmin GPS. Simple graphics were created by Ritter Sign & Graphics. Accents include diamond-plate toolboxes. Blocker hopes to buy a matching rig this year and a smaller truck for grease trap work.
