[z12358]

pecivil, Adam, -- thx for the information. I recall reading elsewhere and also concluding that it's the Box model's electronic nervous system that limits the choices of engines. Otherwise it gets too complicated and expensive.

WillieB, pecivil, and others who are doing this -- Congrats on your "new" cars and good luck! Can you pls give rough numbers on the total cost of the engine upgrades? Also broken down by items would be nice.

Thx,
Z.