mudmaniac

I'm looking for suggestions on a front axle swap, I run a 383 with a 150 shot of nitrous and I mud bog race so I need a locked front axle. I will probably swap out the rear as well although I haven't broken a rear axle yet, but the welded front IFS just won't take the stress. I currently am running 4:46 gears and 35x16x16 Boggers.
What I need is to hear from someone who has done this swap and what they would do differntly now.

Thanks