I have a 440, that one day will be in my 67' Bel. I have a pair of the HP exhaust manifolds, that are date coded for a 78'. In my research, I have found there is a difference in the transmission dip stick tube. It apparently is because of these HP manifolds. Have you guys found this to be true ? Anyone know where I can find this tube, or would the none HP tube work ? Or should I settle for one of these flexible after market ones ?
Thanks
Thanks