your best easiest and cheapest swap would be buy a running fulsize rig with the motor tranny combo you want. then you will have all the correct parts and pieces that all fit togeter. none of this adapting, piecemeal, time-consuming, researching ect. i speak from experiance. ex : junkyard tranny-$300, adapterplate$300 to tcase , engine$300, all the little odds and ends you will end up needing ect... or... whole running rusted out truck from the next door neighbor $500 then you just need to fab an engine and tranny mount. then you use the extra money to buy a welder because before long, well, lets just say rangers seem to grow the longer you keep em. lol