[Ben IV]

regularors hav a guage or flow meeter that read cfh cubic feet per hour, Ive allways found 30cfh works great too much gas and it can actually flow out too fast and suck in air behind it in a corner. At home ive got a millermatic 172 and love it. at work we run lincon powermig 250's great machines run 50 hrs a week no prob a bit much for restoring a truck but good for chassis work.