Will my 8-3/4 hold up behind a 4 speed?

An 8 3/4" will take anything a smallblock can dish out. Ma Mopar didn't feel the need for a Dana 60 unless you had a Hemi 4 speed or a 440 6 pack 4 speed. I have never broken an 8 3/4" but I have broken Ford 9 inchers with the same car (505 big block 4 speed Charger R/T). Shame on me for listening to the people who told me I needed the POS Ford rear.