Goodall Mfg., introduces its Goodall Power Center 1100 (GPC 1100). This is a three-in-one power unit for light- to medium-duty use that provides 170 amps of welding power, 4,000 watts of AC electrical power and 16.3 cfm of air power, according to the company. The GPC 1100 can be bolted into the bed of a pickup or service body truck and frees up to 50-percent more space on a vehicle and eliminates up to 35 percent of the weight of individual components, according to the company.