Absolutely unstoppable. It doesn't matter if it's mud bogging in Bloomsburg, sand drags at the local quarry, ice racing on Lake George, or even street driving, Jim Otis' '74 K10 powers its way to the top anywhere that throttle rules. Ever since he bought it in 1978 as a toy to romp through southern Florida mud, Jim has been building this 11/42-ton to burn and churn through the deepest goo and has now spread his wings to compete in burnout contests. Jim's truck does everything fast-and is guaranteed to get you to the grocery store and back between commercials because this thing is still street legal.
| Specifications |
| Engine: | Stock Mark IV 502 |
| with 930-cfm |
| Predator carb and |
| 250hp NOS kit |
| Transmission: | TH400 |
| Transfer case: | NP203 |
| Front Axle: | Dana 60 with 4.56 |
| | gears and an open |
| | differential |
| Rear Axle: | Dana 60 from a Ford |
| F-250 with 4.56 gears |
| and a Detroit Locker, |
| 35-spline Moser |
| shafts, and Strange |
| bearing caps |
| Lift: | 12-inch Superlift |
| springs. Dual shocks |
| up front, no shocks |
| out back (Jim never |
| got around to |
| installing them) |
| Tires: | 39.5x18-16.5 |
| | Boggers (street tires) |