Well it happened, my new toy finally let go. I was cruising along at 85mph/8000rpm when the sled just died. Pulled the plugs to find the PTO side coated in aluminum and the mag side not far behind, but still brown in color just had specks on it. I ripped it apart to find the PTO side piston melted bad and the mag side had a dimple in the centre about the size of my baby finger nail. It looks like it went lean but I can figure out why. It had 470 mains in it, with a Vari-a-flow, gutted air box, boost bottle, and a slp intake. I've read on here that guys run these 700's down to 420 mains without issue, but I put 470's in mine and it burns down.