Help convince me to go BB in my Duster?

Whats the best set up in the engine bay for it?

Power steering/Manual brakes? or vice versa? Can I run my stock K-Frame?

For you a 8 1/4 rear should be fine with a stock 440. Mine is holding up as a one wheel peel and 3.23 gears. I have a track loc with 3.55 that will go in over the winter.

Oops, just realized I've been saying 8 3/4, I did mean 8 1/4 haha