If the lines are not near anything and it is when the weather is warm it sounds like vapor lock as you suspect. The big problem is the new fuel, If you want to be done with the problem go with an electric fuel pump. If you go electric mount it as close to the fuel tank as possible and as low as possible. I strongly suggest that you get an oil pressure safety switch that will kill the fuel pump without oil pressure. There is a pipe plug where you can install the switch without interferring with the exiting oil pressure sender. There will be a drawing with the safety switch that will give wiring options. Typically it allows for the fuel pump to run while the key switch is in the start position bypassing the oil safety switch. An added benefit is that you can add a switch to manually run the fuel pump to fill the carb before starting. This really helps after the car has been parked for any length of time. However as said it could the the cam follower rod as noted in another email. Good Luck Dennis C. On Aug 11, 12:54 pm, kelly arnold <kelt...@xxxxxxxxxxxxx> wrote: > I seem to have a problem with my car vapor locking. It's a 1962 Dart 440 with a 440 and auto trans. It runs fine when it's cold but when it > warms up it will act like it ran out of gas. I've tryed to rerun the fuel lines out of the way of anything that gets hot. I'm running a aluminum > fuel filter and lines. Would a electric fuel pump stop this or is there another way. > Thanks -- -- -- Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email address. This practice will protect your privacy, reduce the total volume of mail and fine-tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en.