How To Convert Electric Golf Cart To Gas HOW TO RESTORE THIS GOLF CART!!!!?

HOW TO RESTORE THIS GOLF CART!!!!? - how to convert electric golf cart to gas

I have a 36v ez go electric golf cart (model 1987). I want to continue, so that you can be reliable enough for everyday use. I would also be of fundamental importance.

I know that if I have a gas that would buy into the engine and transmission combination.

I can not find a place to buy parts to do so.

What is the best way to start the car to be converted to gas?
--- Buying a bike and part-transplant?
--- Now the parties (Where can I buy that one ?????)