I got the engine upto temp then started when it was cool enough to touch
The crack is likely to be internal. If it is have a word with Ron at RK, he has a fix. He did one for us and it has been fine ever since. :thumbsup:The head will be off in a bit where should I look for the crack as I had oil and water mixing. Also have a steel gasket at the moment - these don't really fail like the normal ones.
None that I could see, I also looked with a bright micro torch.. where should I bee looking? As Daz pointed out poss between piston 4 and 5 - also when removing the water jacket I did notice more creamy emulsion around that area.Great job can u see any hair line cracks close up