Cam sensor oring IMHO, not the valve cover gasket.Are valve cover leaks worse? What needs to be done to get to the cam sensor o-ring? It's not dripping, nothing on the ground, just some on the coolant bottle and hose from the bottle and some had blown out onto the paint where the fins are.
Cam sensor tends to drip a single drop or 2 directly down onto the # 2 header pipe.Ah, that's good to know. This is leaking further left than the header pipes, so i think it's the valve gasket.
leaking that is truely on the side of the engine may actually be cover gasket.