Well with my REV I had I did the pistons 3 times in 7500 miles. Each time you could tell the pistons were toast. It ran like crap but never seized. Anyone that would have ridden the sled would have known something was wrong even if they had never been on a sled. I was just saying that nobody could tell there was loss of power or it didn't sound right. Just a little weird to me. It just quit all of a sudden.
