Clutch is grinding when pedal pushed to the floor and is sticky when it releases.

I am running a diaphragm one where would a person get a Borg and beck I tried and couldn't find one

Did you remove the over spring from under the dash? If not, search for that.

As for a borg pressure plate, Brewers, Summit, and the like have them.

Brewer's Performance - Mopar A833 4-Speed Transmission and Component Specialists

I’m running a RAM single plate with 3200 pound springs rated for 600HP behind my 400+ HP 340 that summit has listed..