Thanks for the reply! No, no startup problems, but I would have occasional vapor lock problems in really hot weather. The car has been a garage queen for over 10 years now so I decided that since I'm going to keep it, I better get it running again. Initially I'm cleaning the fuel system front to back and doing new fuel rubber that's E85 rated so I won't have to mess with that again. Figure while I had the tank out I'd get the K&N fuel pump and go electric, never had a problem with the electric in the 73 so why not? Also getting the rebuilt SU's from MSA and putting the TBC 6 to 1 headers on. Along with that I'm going with the Champion 3 row radiator and the double electric fans on the shroud with Evans waterless cooling fluid so I'm hoping the vapor locking and heat up in traffic will be no more than a bad memory. The car has original dealer installed A/C so I'm also going to get rid of the York and go with a Sanden compressor and update the rest for R134a. The wife and I are old so we got to have A/C!