I started blowing smoke after riding 10 mins. Died a few times then I just got towed back to load up. Head gasket was just replaced. I noticed that the coolant hoses looked like they were about to pop when I got it back home. Turned the radiator cap and it released a ton of pressure. What could cause this? Bad thermostat? Stuck closed. I also have new coolant hoses on. Blew the old once’s two weeks ago. I think I’m having a coolant pressure issue.