Okay, so i am the guy who completely destroyed the 95 z-28. went head to head against a deer, i won, but i took some battlewounds. The insurance gave me some money and i got a 94 Z-28, this car is pretty nice, but nothing like my first love. But anyway, the guy told me he completely re-built the rear and put some bigger gears back there. I dont have any problem with it all, going straight forward, but if i attempt to make a slow hard turn the rear makes a kinda slugging sound. And when i back up really slow it just makes you feel really bad, like its grinding itself. Honestly i have no idea, just wondering if someone can help me out. I am not a genius motorhead, thats why i ask you guys