I like It!
chromoly is very thin and burns up far too easily
If you make some more Tig is the preferred method of weld for chromoly. But I have welded thin stuff with a mig too It takes some practice but if you go slow enough like one bead / tac at a time wait like 2 seconds or so do the next one it goes pretty quick and lets the metal cool a bit so it doesn't burn threw. My neighbor has a formula vee cool lookin little open wheel. I had running a 914 x scca club racer a long time ago hopefully I get it going someday.