Robert Anglin
Well Known Member
I just know some one out there has the numbers in their head. I would like to try the Viton O rings in our master cylinders this time around instead of the Buna kits. Has anyone got those O ring numbers at hand so we do not have to buy a full Viton selection box? And the usual fallow up question, how are they holding up in the Matco M4 factory Van's kit cylinders? Thanks, R.E.A. III #80888
