The Vitos crank that I ran was complete junk. I ran it, and it seperated. I sent it back to Vitos, they pressed it back together, and trued it once again. I then took it to Jeffs where I witnessed him check the trueness. My squish was spot on. It ended up seperating three times with less than 10 hours on the entire motor. As far as I'm concerened they are junk and I'll never use another one from them again. There customer service was good though!