Eldorado 350LT1/6spd? AWD

I got a crazy question. I got a 93 eldorado. I don't like automatic trannies and i was wondering on what a person would have to do to convert it to 350LT1/6spd. Any takers on this crazy question? Also, I was wondering if there was a way of converting the Eldorado into an all wheel drive without snapping the transfer case. I know that could be nearly impossible but if it can be done, I would love to know if it is possible. replies greatly appreciated

You gonna have to cut a tranny tunnel, get a rear end assembly from a rear wheel car and then mount it, like from a Camaro, sugest the Corvette cause of indipendent rear suspension. It is not that hard, but costly, the AWD, that is going to be too much, might cost you excess of 25grand. If you do, post up, would like to see that.