James Brown 138

I am replacing the front drums on my 63, yet I saw somewhere that the new drums need to be balanced. I have never heard of this before. I am installing new steel drums since one of the original drum had a crack in it. Any advise would help me figure out if I truly do need to balance the front drums or just install them. Thank you, James

Thank you both, this helps me out a whole lot. I'll stop pulling my hair out.

I just bought a set of 67 Riviera stock wheels yet I am having a tough time on getting the correct center caps. I bought one of E-Bay yet it does fit in the center hole of the rim, it is too loose. S I am trying to figure out if there are different sizes? Any suggestion would be much appreciated. Thank you James