Hi. Just wanted to let hotrodders know I have 30 years experience welding specialty metals. I really like welding the light metals. I'm working on a 1930 model a coupe frame. It is all aluminum.The 4 link bars are titanium. I'm trying to get plans to build a 3 member out of titanium. The plan ( dream) is to have a 1400 pound car. Any thoughts would be very helpful. Thanks. Tig welder.