could be the hydro..my 59 viking grain truck was a bear to bleed.then after it sat no brakes finally after moving around carefully the right rear wheel cly started leaking even after build.cly just a bit out but no pits.


1959 Chevy Viking 60 & Wrecker
In the Stovebolt Gallery


See I told you it would work. That Beaver Cleaver will do anything.....