Here's a neat page someone on the usenet list just sent me: http://www.brian894x4.com/FOREIGNTOYOTAMAINPAGE.html Lots of info on engines, etc. Also see: http://www.geocities.com/MotorCity/Pit/9975/dataBySubject/Engine.html Which has all the Toy engines, but doesn't correlate them to trucks, unfortunately, just to cars.