nonturbo - turbo

Hey guys I want to upgrade my 1990 non turbo supra.
Is there anywhere I can buy a turbo kit that has everything in it I need to do it?

Or supercharge it.

It is cheaper and easier to swap the engine out.

Anyone want to do an engine swap for me ? :) I live in Wisconsin.

There is only one way to learn these things. Buy some books and dive in.

There's only one book you need, the A70 Supra TSRM (Toyota Service Repair Manual). If you can't do an engine swap with those resources in hand then you shouldn't be working on the car unsupervised.
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/default.aspx