[Jim Kaekel]

Personally, I wouldn't use aluminum drums. I put a pair on the rear of my car about 10-12 years ago. A close friend that worked in a brake shop told me to watch them close because they were noted for cracking the inner steel liner. Sure enough, within a couple of months there were cracks evident, so I tossed them. There's been a couple of stockers that I know of personally that went into the sand trap after breaking an aluminum drum.