Can you mix evapo-rust with water or must you use it full strength?
It wouldn't work as well when diluted, so to really get it to dissolve the rust, you have to go full strength.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.