I have a turbo 350 in my jeep I use for mudd bogging. I started it up and noticed it was low on fluid. I put a quart in it to bring it up to the full line. I took it out and ran it up and down the alley to see how it was working. I shifted it to drive then 2nd then first. in drive it was slow getting going the same with second but in 1st and reverse it would spin the tires. but when I stopped and put it in park fluid was coming out the top of the dipstick. I checked the vent and it isn't clogged. I don't run tranny lines. I have a line making it a continuous flow. I only run it for about 10 min then I am done. so my question is are my clutches bad or is the stall bad?? or maybe is it something else???