Let me start by saying I am stupid with cars, whcih is why I am asking for help here. I have a vehicle ('93 Landcruiser if it matters) is in need of some help. It starts fine, engine runs fine, except for the fact that the car will not accelerate. The transmission engages, and I can take the car around the block just letting it roll and letting the transmission do the work, but when I hit the gas, I get nothing but a revving engine. The car will move in every gear, but with no acceleration. So unless I want to roll to work at 5 mph, I need to know what's wrong with the car. Any thoughts?