87 supra swap

im looking to swap the 7mge out of my car(87), now im just not sure on what engine to put in, 7mgte, 1jz, 2jz. Which one would be easiest to put in for the power urgrade? And does that mean that i would have to get the tranny from the car I swap with along with the exhaust? I couldn't just throw the 7mgte in an go, so I was just wondering what I'll need.


thanks.