So guys,

Just brought the head to the machine shop valves clean out and resurfaced. I had a blown gasket the compression came in the radiator system.
So a placed the new headgasket when i accendenly dropped some carbo cleaner on the headgasket.
The carbo cleaner took the seal(black coating) out of the gasket on some area. I tried to wipe it off. But the coating went off.
I diceded to put some shallak (abro eagel head)
So i put in all toughter
But now the engine has a rough idle
I did a compression test and the first second en third gave me 150psi the fourth gave me 60psi

Whats the problem??? Did the headgasket failed???

 

Probably. Do a pressure test to figure out where the pressure is going. See this post in my build thread for a how-to.