Alvin, I am looking forward to your new movie, but I just wish GM would have stuck with NPT and not done something so off the wall and unprecedented just to fit a sensor into the head. 3/8" NPT is sensible, but going to UNF reminds me of when they went to metric for disc brake calipers for a few years. Idiot hired, Idiot fired, moving on... LOL! Toyota and GM in the same sentence? AAAALLLVIIIN!!
