Welding Frame of TR6

["D. Michael Scott" <dms@snip.net>]

I have a few small  rusted out uneven openings on the side of a frame
member -  near some holes for rear bracket exiting bolt/nyloc nut, and
need to weld for strengthening.  Any suggestions as to the thickness of
sheet metal to use for  heavy patching/strengthening of frame members. I
will be using a flux core wire fed mig.
Any comments appreciated, as I am new to welding and repairing Triumphs.

Thanks, D. Michael  TR6 '75