I have the wiring break down and complete work around for using this motor on a rail if anbody wants it, this i s a very easy wiring job, you only have to disconnect 4 wires from the main harness and put a switch in from the battery. this motor make 143 hp and 157tq inline 4 fuel injected and is a very smooth low end power engine , i am doing this swap from a 89 volvo 740 gle this is the 16valve motor. if anybody wants info feel free to pm me