Re: Need tips on cleaning/polishing my aluminum bass tracker..
Mothers is one of the best. There are multiple aluminum cleaners on the market today. On some aluminum wheels that were really bad I used an industrial strength aluminum siding cleaner and power washer prior to buffing them. I personally use Wenol and Mothers Mag wheel cleaner on my aluminum car parts and the buffing wheel on the work table. On really bad pieces I use 1500 grit wet sand paper prior to buffing. You may want to see about borrowing a multi-speed buffer. You can make quick work of the polishing. Just remember to keep the speed low at first and never stay too long in one spot. High speed and polish compound will heat up the metal and change its colors, learned the hard/expensive way on some '53 Buick parts. Also tape over any decals so you don't remove them.
Elark