I'm in the market for an aftermarket torch for my Everlast 185. It came with a 17 torch. I most likely will be using the entire range of the welder but if I have to narrow it down, 1/8 aluminum tubing will be the primary metal.

I want to go with a flex head. Should I stay with a 17 and utilize a stubby gas lense kit or go with a 9 series?

Is there a noticeable difference between a 9 and a 17 with stubby gas lense kit?

Thanks