Looks like I have the same problem again.
The car started okay in the afternoon, probably was warm.
I have replaced the spark plugs (gapped at .026"?)and the coil was giving out a spark. The Cold Start Valve, when connected directly to battery source seems to be working okay, I can hear it clicking continuously. I am not sure where the Thermo Time Switch or whatever makes the CSV work, is located or what it looks like. How does one test a TTS?
Any help will be appreciated.