A lot of parts AND money. Its estiamted for the price you spend on swaping,(even if you did it yourself)the cost would be near or eqivalent to the price of buying a MTX contour with a V6. Anoth thing you have to look at is the transmission. Weather its a Cable or rod shifter. Cable is better than rod, but neither will bolt up to every engine.
I know they are bot year dependat. A 95 cam with rod shiter.But im not sure if there engine dependant.
In the long run its more tourble than its worth....but it would make a good side project if you have time and money.
Roz