Okay... I rebuilt the th350 in my truck, put it back in and it worked... yay. After the first test drive I notice that it was leaking up by the converter SO out it comes again, come to find out the converter itself was leaking out of a bad weld. I got a new converter, put the whole shabang back up in there and now I've only got reverse. Reverse works good, as soon as you click it into "R" you can feel it engage, nice and stiff not sloppy and slippy at all... but NO forward gears. I've backed it up to the top of my driveway and I can't go anywhere else now, no more room to reverse... somebody please help me, I'm at my wits end.