hey guys, im currently in the process of rebuilding a 1200 coupe, it has recently just come out of the paint shop with a nice new coat of winter white paint, it has gone through some various body mods and is looking really sweet. the question i need the answer for is "what motor is gonna go in?" this question is always in my head, i have the original a12 and was given an a15, the dream engine is to have a nissan ca18det running in it but thanks to the new p plater laws and all those goddam engineering laws it will make it extremely difficult to pass it in nsw. various other ideas that have sparked my mind is a 12a rotary, does anybody know if it is easy to install and what is involved with engineering side of things.