I'm sitting there looking at the rods and I'm like this is typicall car manfs... can't do anything without taking up the cab ! Lol just like a 6.0 I wouldn't of found it. Lmao. Turns out head good after185 k . Gasket aroumd water jacket let go n was leaking externally . Can't wait to get it back together n beat it some more ! Thanks bombers!