The Jackaroo has an Isuzu 4ZE1 petrol engine in it, same as my 1990 Rodeo. It's a doozy of an engine:D. Damn tough reliable Japanese lump, and the torque comes through like a diesel, but chuck a load in the tray and it's like a snail. I'm amazed it pulled the RR.
I filled the back of mine with tools and pulled an 8x5 tandem full of sand at 80kmh max with the foot welded to the carpet:eek:

