I have a 1994 suburban K2500 4X4 with a 383 stroker motor and a new tranny. (look at my profile to see whats in my Rig)

What convertor do u sugest i use? i think i have a 32 but not sure.

I was thinking of beefing up the front and rear gears but don't know much about it. HELP Please

I also want to ask can i convert rear drums to Disc brake? or is it worth it?

Is there a big brake kit i can buy for my truck?