Alright folks, I just picked up a 1993 RRC around Tampa earlier today. Flew in, checked it out, and hit the road back to Chicago. Truck was doing great, has 144k on the clock and cruising 75-80 mph really smooth on coils. No trouble lights on dash and temp holing steady. Well, I made it to Cartersville Georgia, and headed north thru Chattanooga and Nashville. I started hearing a loud slap bang about two hours into the trip when I slowed down to about 5 mph since there’s an accident on the expressway. I pulled over checked everything, couldn’t see any sign of something wrong, driveshafts looked solid and I continued on my way with the noise getting heavier as I sped up. Got to a gas station checked it again couldn’t see anything I drove it around the block noise was gone got back on the expressway sounded fine. Basically the noise comes and goes depending on how I turn the wheel and it definitely comes back if I put it in reverse with the wheel cranked to one side, so I’m guessing something with maybe the brake caliber or the brakes shoes are binding up. Hoping there is a shop or someone on my way up north that can take a quick look at it. I think I’ll be ok, has been for most of the trip so far, but I still have a ways to go, and don’t want the wheel to fall off , any assistance would be greatly appreciated, thank you!