Front calipers not releasing

Rebuild the proportioning valve. Replace the front hoses they could be collapsed inside due to age or being kinked. Two most common problems.
Click on complete rebuild instructions on bottom of page

1970 - 1976 Mopar Combination Brake Valve Seal Kit | Muscle Car Research LLC

All my hoses are brand new, just the lines are old lines. Except for the front drivers hard line, that one is new because I broke the old one.

I have a couple pts today that I'm placing implants in today so when I get home I'll mess with it some more! Crossing my fingers for good vibes today