Motorbikes Engines

have to have a dry sump to make a motorcycle engine in a car.?
I am doing the Mongol Rally and I want to put a motorcycle engine in a car over power per engine size, if you know a dry sump is required due to the flat curve of a car as opposed to a bike that is always following the gravity and attraction of the bike, ie cenrofugal force.
No you do not need one. I have a gsxr1000 in a Formula D racer sports. Yes, it is necessary to amend nozzle collect oil and install a heat exchanger. A radiator positioned correctly (in front of the car) would also be necessary. Just remember that you has no reverse gear which may be important for rally racing. Have fun!
Top Gear – Ariel Atom – BBC