0.00/10 1970-01-01 30 minutes.HDAfter the engine in our diesel rig pulled almost 1,000 HP on the dyno, we realized we had too much truck for the trail! So we're turning it into a hardcore mud buggy! And, we'll help a viewer upgrade his driveline in our first "Driveway Rescue"!An: 1970Studio: SpikePays: