looking for filler rod suggestions

[Bill Golightly]

I am putting early juice rear brakes on a '54 V-Twin frame. As you know, a tab is required to locate the backing plate anchor. Can anyone suggest a filler rod to use to tig that tab in place? I can not seem to find out what the casting is.
Thank you,
Bill

[mbskeam]

hello,
when I redid my frame years ago,I used rod #ER70S-2 on the root weld(TIG) and then went back over it with the wire feed. to match other welds
almost 15 years latter and no problems.
mbskeam