I have tightened my steering up to where my wheels get stuck when i turn and i have loosened it up to where i had no control. Either way my steering wheel wabbles left and right and i have no control. How do i fix it? Also I put a CD player and four new speakers in it, two front door and two rear 5x7, and then are making a poping and crackling noise when i turn them up past a certain volume. Do i need to replace the wiring or what? Everything i have is stock 81 so im still working out all of the bad wiring and stuff! One more thang, i have a two barrel carb on it and my horse power is good on take off but of course i want more. What would you suggest to add to it that is not to expensive?