This is at the rear wheels 434hp and 771ft-lbs... Imagine that in your Jeep and this a very mild tune. You could easily turn it up to 800hp at the rear wheels. But let's say you keep the engine at about 440-460hp at the rear wheels that is about 100 to 115hp more hp and if the torque is 790ft-lbs to 820ft-lbs is like 300-400ft-lbs extra torque. So clearly this type of engine conversion would be awesome both on the road and on the trail.