Re: gas tank question
I have been giving this some thought after reading a similar post. Here is a potential bachelor solution. Throw the nuts or BB's into the tank. Wrap the tank in one or two blankets and some masking tape. Put the tank into a dryer with heat turned down, set for 90 minutes or an hour. Instant tumbler. A third blanket or articles of clothing could be added to reduce the thumpa-thumpa-thumpa.