I was hoping id avoided this by having an EJ22 but there are signs its happened. There was drops of water on the ground at Harrigans. So far there has been bubbles in my radiator overflow bottle. Not big ones more like beer foam on the top. The coolant doesnt appear to be milky or brown at all, still the usual green. There are no bubbles in the radiator when idling or revving the car.
My oil has gone from full pre hvc to below "low" this could be due to doing 2000+ Ks but seems excessive even for that. The oil is quite runny and is a light brown colour. No white smoke or anything like that. Engine doesnt over heat or run rough. There was some noise but im linking that to the low oil level now.
If it is the gasket it seems ive caught it early?
Pics of oil:
If it has indeed blown, ive thought of a few options
Repair/replace the current gasket/engine etc
New(second hand) short block
New(second hand) EJ25 - wouldnt mind this as some extra kilowatts would be nice. I happen to know of someone who has reccently bought aids for his outback so could easily get my hands on all the bits needed to convert assuming its not too much of an issue. According to the internet if i keep my current intake manifold its a simple block and heads swap?