how much of a difference?
 

i have a 1997 2500 12 valve and i am just wondering how much of a difference am i gonna notice by having a bd torque converter and valvebody installed? i have had the fuel plate shaved, gov springs put in, cold air intake and pump turned up.

I'm gonna have a tripple disc and heavy duty valve body installed next friday from another company. I'm told it'll drive like a different beast.
Question, is your killer dowel pin dealt with?

it will shift firmer and not chatter going into OD. you will notice a little bit of a gain, a build trans is more insurance than anything else.