Thanks again for all the good advice, guys!
This setup has new, Moser, hi-strength axles, a new cone-type Sure Grip, a crush sleeve eliminator, a new driveshaft with 7290 u-joints and 11/16" axle/wheel studs.... You're right; I'm probably not gonna hurt it footbraking it, with this ol' 360, boost, or no.
I really do appreciate all the good advice!!!
Bill