Dave,
Because your a condesending, uppety, conceited, annoying, loudmouth, know it all jerk (of course you know Im being a smartXXX) Did I forget anything?? As we spoke about the other day-it is hard for some to deviate from what has been accepted as truth for so long. I think you should explain to others what you told me-of ignorance and finding the truth from research instead of accepted opinions. Though we all try to contribute on these boards, we are sometimes wrong (as I have been too before!).
I have been messing with these cars for 20 years and I still learn something new ALMOST everyday. This has been a great discussion on this upper hose! Keepem coming.