Just changed head gaskets, for the second time, started the car to run and it ran fine. Let it idle for a bit and changed oil to get rest of the "milk" out of it. Ran it again and more water in the oil, hooked up my radiator pressure tester and pumped it up with the oil plug removed and it would drip water, I had the heads surfaced and pressure checked and they were fine, now I am leaning towards a cracked block???? Also there seem to be no vacuum on my guage unless I pressed the gas a little then it would shoot up. Thanks