The good ol' 150ci four-cylinder engine still resides under the hood of the YJ. It has a custom exhaust with Spin Tech muffler and an Optima BlueTop battery. It's still mated to the AX5 5-speed manual transmission, though the factory clutch has been replaced by a Luk unit. Butting up to the trans is an Atlas four-speed transfer case. Sprouting from this unit is a pair of Tom Wood's custom driveshafts. In this image, you can also see the Mile Marker PE 2000 winch that's used to control front axle movement.