Just a CYA. This way if you do anything at all to the unit its your fault not theirs if something goes wrong resulting in damage. The same reason so many places wont sell hydrovac and booster kits without an argument, that and the price tag...


My 1953 Chevrolet
1947.1 Gallery
1972 C-10 1/2 Ton & 1972 C-30 1 Ton