I am going out to remove my hydrovac this morning. Once out I'll try to determine which one it is (it's off a 1948 and original I am guessing). I haven't decided whether to rebuild it or replace it. I am leaning towards rebuilding it after reading rustednuts' tech tip. I just want to make sure I get the correct rebuild kit. thumbs_up

A day without laughter is a day wasted- Charlie Chaplin
When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired.
1948 Chevy 2-Ton