LOL, I thought you were posting to be funny (sand car, ha ha) so I responded in kind. But since you seem to be serious, what dimensions? With turbos or not? How about exhaust and intake manifolds, fuel pump, turbo piping, radiator, etc, etc, etc. What trans would you use- do you need an adapter plate to an existing trans? Is this a transverse setup or not? Might you need room for an ecu, factory or aftermarket? It's like asking how high is up?