swap ?'s

ok i dont know that much about rx-7's so if anyone can help out it would be appreciated. im thinking about buying a NA FC for cheap and swapping the 13B-T in. This engine came in the 86-92 cars right? so... if i were to buy a 5-speed 86-92 the swap would be relatively painless as far as swaps go...right? if theres one particular year that has something different about it that affects the swap or any other general info i should know, please lemme know. i come from the world of 240's so i know the usual shit about swaps, but i dont know if theres any unusual things to know about rx-7's. thanks!