The Four Wheelers, Top Truck Challenge 2004 this year was home to Jason Johnson and his Double trouble custom Chevrolet suburban/Cummins equipped challenger. Jason's rig was the topic in another post were everyone was talking about his 1,022 rear wheel HP and his frame twisting 3,440+ ft/lbs of torque. The rig is powered by a 24V Cummins twin turbo diesel engine that caught everyones eye when the contestants trucks were reviewed in last months addition. This is a staggering number in anyones part of the country, over one thousand rear wheel horsepower! Well it's no good if it can not get to the ground, such was the case for Jason as he competed in the Top Truck Challenge. Two broken front drive shafts, one front axle kept Jason's Double Trouble from scoring very high in the competition. He had troubles from the get go and it only got worse, leaving him with a 9th place finish in the 10 truck field.