Just got done, no more clanking when going over bumps. It did take 4 tries of driving around and then bringing it back and adjusting. Got it set to 2 turns past snug on the driver side and 2 and a half on the passesnger side,and everything is all good. The spacers are supposed to go in place of the top stock bracket, but the stock bracket is way stronger/sturdier IMO. No need for the extra bolt that is supposed to replace the stock bolt holding the leaf springs together either. I'll get some pics up tomorrow before I head to the track of how it looks set up under there, it's raining now and I'm gonna take a rest. Thanks for all the advice and input from everyone, definitly a mod worth every penny. The rear end just squats and no axle wrap what so ever, did a couple of burnouts and launches feel allot firmer :rock: