what does the vineagar do to other parts such as brass, alum. copper??
if one of them metals were mated to steel that you was de-rusting?

1970 barracuda convert. 1 of 59
1970 pro street A.A.R. clone (panther pink)
1971 charger
2015 hellcat challenger. Redline red
2014 quad cab 4x4 ram 8 speed hemi