Can you use and abuse these custom Dynatrac 60s? Definitely! Both front and rear are geared to 4.88, with a Powr-Lok in the front and a Detroit in the rear. The left pedal accesses an all-around disc braking system. Glen selected Skyjacker 6-inch front springs, re-arched his rear springs, and added a 2-inch body lift and Rancho RS 9000s. Other mods include a Lee steering assist ram, an adjustable proportioning valve, and a Mico-Lock hydraulic brake lock. The bumper is a Glen Fuller Jr. original. He custom fabbed the front bumper, bolted on a Reunul rear bumper, and swapped in a 45-gallon fuel tank. He was set to go. Curious about the meats? Here’s the info: Interco, Swamper SX 38.5x16.5x9.75.