ok I need some suggestions with this one after I have driven my 58 edsel with a 361 c. i. v-8 with a holley four barrel for a while and come to a stop and have to idle in traffic usually cruising or entering a car show the thing will stall and not want to start back up, I can see fuel pumping in the carb.could I be losing spark or could the fuel be vaporizing??, my parts car has a alum. spacer between the carb. and manifold could this help?the carb. feels really hot to the touch. any help would be greatly appreciated as paso is coming and would like to cure this problem.