[flatford8]

I have a pressure test kit from Speedway. I put a shutoff before the regulator, then my air fitting. I read that one of the well known contributors here (can’t remember which one) used 55lbs as his test pressure. I set my regulator at 55, shut off the supply and unhooked my airline. An hour and a half later it was still at 55lbs. Did both sides this way. As I said before, never read anything about filling the block with water first......Mark