Dana 60 strength

Just scored a 1969 B body Dana...4.88 gears, sure grip, 11 inch drums. Going under my 68 dart. Rear end just rebuilt. Will it hold up on the street behind a 4 speed, Caltracs and a 572 Crate hemi? Will be running 10 inch period correct "cheater slicks". No track time, just messing around on the street. Opinions please. Thanks in advance.