i have a 36v electric ez go golf cart (1987 Model). i want to restore it so that it can be reliable enough for everyday use. i also would like it to be gas powered.

i realize that if i want it gas powered i would have to buy an engine and transmission.

i cant find anywhere to buy the parts to do this.

what is the best way to get this cart converted to gas?
—buy an atv and transplant parts?
— buy parts direct (where do i get them?????)