Well my banshee was spitting coolant every now and then yesterday, I thought it may have been overheating. Well I checked my impeller and it was in good shape but I was slowly losing coolant even if it wasn't spitting out the overflow tube a little. Here is what I saw when I pulled my topend off a little bit ago.
So apparently my o-ring broke. Now, would burning a little coolant cause those pits in the domes? The right side looks cherry, this is only on the left. And once when I checked my coolant yesterday, it was frothy in the radiator which makes me think it was getting slightly pressurized from the broken o-ring. Anybody have some input?