New Dynasty 350DX Tigrunner w/ torch!

[swyman]

Just picked up my new Dynasty 350 and boy was I suprised! I have little tig experience but what I do have is with a giant box and a huge water cooled torch. This machine came with a 300amp torch which I thought would be the same size as what I have used in the past, NOT! This thing is tiny! I can't wait to fire it up. I should be able to really get into some tight spots with this thing. I need to get a bottle of argon and some coolant and I'll be ready to go. Can I use a 50/50 automotive coolant or should I use Millers? Also, Millers web site recomends argon for all welding needs, is that the best to get? Thanks, Shane Wyman
Modern Metalworking
Blissfield, MI