ok, I bought a campbell-hausfield RBWG202000 welder....not exactly the biggest baddest welder out there, but it was within my budget and I have always had good luck with campbell-hausfield tools...anyway it didnt come with a gas tank...I need to know what all I need to make it a true mig welder setup...other than the tank...what type of lines to carry the gas...do I need to find a pressure regulator? etc, I dont know just yet what all the welder came with since its being shipped to me now, whatever it includes from the factory I guess...I'll be using this to install my mustang II front end and have been reading up mig wire vs. flux core wire and was wondering which would make for the stronger weld without punching holes through my frame rails...I'll most likely be welding outside but will set up wind screens(or build a mini-shelter around the car) suggestions on hood type, reccomended darkness of the glass and even gloves are appreciated, sorry for all my welding questions lately, just trying to cover all my bases...I have a planned install date of next weekend