I have just changed the head gasket after some advice from members on the forum. My blaster was leaking an oily mixture from the head gasket area and I was told the faulty head gasket may be the reason my machine started having trouble idling. After changing the gasket the engine no longer leaks from that area but still dies after idling for about 15 seconds. I also wanted to mention it will just cut out sometimes if im in a higher gear and slow down quickly and downshift. Any help on what this might be and how to improve my idle? Thanks alot.