It's whatever the local metal fab place uses, they sell to me at a good price.
I use fluxcore mig like a caveman. Works ok.
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Got this zapped in, clean it up tomorrow. Should come out ok.
Longtubes are now on their way from the distributor. Learned the meaning of "Paid the piper" today. Ow.
I have about three weeks to get this thing roadworthy for the big car show here. It won't be done, i'll be crusing around in bare metal and with a giant hole in the side, but I intend to run it.
Oh boy.