(Advise Please) I have an L300 panel van with a 2 litre 4G63 motor. The body is heavy because its a steel high top, and I feel its very underpowered. What motor could I fit thats diesel and will have good power and will be the least possible hassle.
You'd probably need a different gearbox, though I don't know for sure. The non turbo diesel is pretty slow, get a turbo diesel if you can. Not a huge amount more power, but way more torque through the rev range.