I know there is one post where a guy mentions a utility company that lost multiple 6.7's in less then 20,000 miles. I have only heard about a few issues when the Ford 6.7's came out but things seems to be pretty quite with any complaints. It's still the 6.0 & 6.4 that everyone is pissed about. I wanted to heard from guys with blue oval 6.7's and hear how many miles they have and any issues they have encountered. Ford desperately needs the 6.7 to be the Holy Grail of engines since the international 6.0 & 6.4 made a ton of die hard Ford guys into D-max & Cummins owners. The last decent Ford engine was the 7.3 and it was not as stout as the 12 valve & 24 valve 5.9 the competition had under the hood. The 5.9's were the Chevy 350's of the Diesel world and had stock internal that could handle insane power levels.