This is a milestone for me: It's the 250th column since the start of the Professor Hammer series in 1995! One of the things I really enjoy is the follow-up I receive from readers, who often have some ...
This is a low-cost, homebuilt water cooling system for a TIG welder. In this month's column, one of our readers describes how he built this clever system. I read the article in the STREET RODDER Nov. ...