brisvr4
Member
If you can't find an exhaust shop to do them properly take them to A.R.E in Brendale and they will bead them nicely for you mate.
GVR40 said:do u want mendral bends or press bends,
rob323 said:MDK87, JetGSR is a lot closer to you than I am, take him up on his offer quick. .
I just bought a Tradetools cheapie mig, $370 including auto helmet. Cost $420 all up including spare tips and nozzles and some different wires (including 0.8mm gasless which I haven't had a chance to play around with yet). As far as I am concerned, it works (at present) just as well as my father in law's Lincoln $1500 setup that I have been using until now. The duty cycle isn't up there like the Lincoln's but I rarely weld anything over 4mm thick anyway so have not found it's limits yet. My only complaint is that the earth lead and gun lead are too short. The earth lead is easy enough to extend though.
Marek, rolling aluminium is not cheap, about $60 per bend if you get the whole length rolled to a constant radius, and you will need about a 3mm wall to do it. We use BJR (I think they might now be called Rollpress) through work but they do not like small jobs. You would be better off buying aluminium mandrel bends and having it welded up.