To the OP, sorry your thread has taken a hard left.
You might save your 'sorrys' for when you pass gas in church. This thread is not about saying sorry. Every OP knows that any thread they start can go any direction and that is part of what makes threads interesting. So far everybody has been very civil in their comments even though expressing differing opinions and facts. It has been a good thread so far. And nobody has said anything negative about the OP or the original post. In fact, I think we all appreciate the fact that the OP did post this thread on the new 6.4 gas engine.