J Witt
Well-known member
BobH,
I did read the old posts and am familiar with that problem from my Model A. I don't think I mentioned that the system did have a pressurized overflow, I think set at 3 psi. Through all this coolant loss, the overflow stayed dry.
After a chance to inspect the heads and block, it's clear that coolant was passing into the cylinders and probably also to the outside world via gasket leakage.
Inspecting the rest of the internal bits convinced me to do the overhaul. We'll see how it all comes out in a few weeks.
I did read the old posts and am familiar with that problem from my Model A. I don't think I mentioned that the system did have a pressurized overflow, I think set at 3 psi. Through all this coolant loss, the overflow stayed dry.
After a chance to inspect the heads and block, it's clear that coolant was passing into the cylinders and probably also to the outside world via gasket leakage.
Inspecting the rest of the internal bits convinced me to do the overhaul. We'll see how it all comes out in a few weeks.