Thanks Holtzer. Thats the kind of info I need. Any recomendation on aftermarket parts? DTT and ATS are two I've noticed from other boards. I may as well change out all the clutches if I'm going to pull the trans for a TC anyway. It's on my to do list. I think my next mods will be boost and EGT guages. Then I'll probably piece a water/**** system together and then work on getting some lift leafs so I can replace those stupid blocks Dodge thought they'd put on all there trucks. You can see I'm compiling a list. I'll do my best to stay off the skinny peddle with mods untill I can beef up the trans.