Quote Originally Posted by jmmx258
Mine surprisingly didn't crack. I had a lean burn from playing around to much with my tune because it was getting close to winter and I was putting it way. I burnt a hole in the top of one of the slugs.

So, i forced my winter rebuild to come a couple weeks early lol

All the old pistons came off the rods w/out cracking, and all my rods are still in spec. Granted they only have about 400 miles on them lol
That wasn't lean, that was too much timing.