67 Barracuda front brake drums, Alignments and tires

My son's Dart was in a fender bender years ago. Drove kinda what you describe. Took it to my friend, and he found some front end parts not tightened to spec. Tightened everything to what it should be, re aligned it and it was back to "normal".
Initially the idler arm bolt was finger loose..that didn't help much. Yup, it's been amazing how many nuts and bolts were loose on this car. Torque converter had 1 bolt I could unscrew with my fingers. Trans to engine had missing bolts and more loose one's..crazy. So I've been going over everything I can for sure. I've have to shim the motor mounts so the trans would line up correctly at the trans mount. That was way off. Thankfully I have a lift so getting to all this stuff is pretty easy.