I read with interest and some concern the letter from Mary Hammersmith in the February/March 2004 issue regarding the waste oil heater from the September/October 1978 issue. I helped build that heater ...
Well, dang it, the stupid funnel filled up too quickly while you were pouring in your 10W-30, and some spilled, missing the drip pan you'd set down. Act fast if you don't want that fresh premium ...