Is it f*cked?

[Nathan1305]

Depends if its the cooler or the headgasket lol...as said I cant think of a test to prove it so only thing is to change the cheapest one (cooler) and go from there.  Someone else may have a better test though.

Definitely drain both oil and coolant and flush coolant system well before refilling it.

Cool thank you  so that Mocal cooler I linked above will be best for it?