Originally Posted by 750hp escos

There is many ways it could of detted but if it was alittle bit at a time from spark then it will look like loads of little bits of piston missing around the rings like something eating it away on the exhaust side..

If it was a fueling failure it will look more like a melted scrape where the piston is grabbing the bore due to to much heat build up..

Im sure others can give a better description but thats a couple to hand..


cheers danny