Hey people of the Mighty Ram,

So I'm getting coolant bubbling out of my overflow tank.

I'm not over heating, until a long drive the other day when I did due to coolant loss.

But usually is running normal temp, when I stop can hear the tank bubbling over. Just keep having to top up rad once in a while.

Weird thing yesterday, temp gauge was spiked, but had no heat blowing...Radiator didn't feel very warm. Lower rad hose was cool.

A few people told me head gasket...Want to be sure before I assume that and decide if I'm going to take it on.

Thanks alot!