Denny
When turn the wipers on I do hear a sucking sound. Sonic I have no experience with these have no idea if that is normal

I did just clean and re grease and reseal the case. It works great when tested out of the truck but can't move the blade unless the windshield has water running over it .... Is this normal?

Evan
The truck is still original 6v negative ground
If ever I convert ot12 i will look into one of those electric pumps ... I also have a hydrovac tha I never installed because my brakes are pretty good

Thanks guys
Rich

1953 3/4-Ton Chevy

In the Stovebolt Gallery
More pix

If it can be built ... It can be fixed.

RB53