We’re now back to making good progress on our ’88 Chevy K5 Blazer doomsday-survival rig, the Bug-Out Blazer (B.O.B.). If you haven’t been keeping tabs, we’ve knocked out some of the bigger line-items ...

This 6.5HP gasoline engine is a powerhouse for DIY projects like cement mixers, log splitters, or go-karts. It features a 6:1 gear reduction box, which increases torque for heavy-duty tasks. The side ...

Big tires and big obstacles can rob you of torque, traction, and possibly wheel speed. Changing axle gear ratios can help and is most often done to restore reasonable gearing for on-road driving with ...

A Land Rover tuning firm has introduced an electric conversion kit for the original Defender that ups power to 214bhp and offers more than 200 miles of range to a charge. Twisted’s system is built in ...