I have some brake dust that did not come off with decent scrub, what can I use to remove the stuff? Any decent cleaner that takes the dust off or just some polishing?

I bought a 85.5 that i have since cleaned up. The wiring to the right door switch as well as the wiring to the dome light were all chewed up from a rat or a mouse. I fixed the door switch and the wiring to the dome, now i have to figure out why only my left side speakers are working and not my right. The speaker under the dash was dead, however hooking it up to a working speaker does little to nothing, i can hear what im playing but its super super quite.. lucky i have good hearing. Im narrowin

I'm looking for a 4g64 wide block in good shape that can be rebuilt. I have$$ Also thought I'd add a 4G63 2.0 DOHC head or 4G64 2.4 DOHC head PM or email me please.   Thanks

88 style crank pulleys (x3)-$20 Water pump pulleys (x3)-$5 Oil Cooler-$25 Rear main seal holder (x3) -$5 Strut bar mounts (make your own bar)-$40 sold Oil filter sandwich plate- $5 Siezed 12a turbo (use for a core charge maybe)- $10 Rear engine plate- $15 http://i289.photobucket.com/albums/ll231/nomad1856/for%20sale%20stuff/P5252972.jpg     Oil cooler lines-$50 Oil pan- $35 Blower motor- $15 rusty oil pick up tube-$10 A/C- Alternator support bracket (x2)-$15 http://i289.photobucket.com/albums/l