Can't just guess with the information you provided so far. You also really need to include the engine size when discussing a running problem. It's rather relevant. Your truck didn't come originally with electronic ignition, but the GM HEI distributor could easily be dropped into a 350 c.I. Is that what you have?
How does it act when it quits running? Does it sputter and die out slowly over several seconds, or does it cut out instantly as though you had turned off the ignition switch? How long before it will restart? When it does restart, do you have to crank on it a while or will it fire right up?
Please consider a to help us answer more questions.
Sunday, February 19th, 2012 AT 11:36 PM