In the old days, there were hot restart issues with chevy. Some wired up a ford starter relay on the fender well, diagram below. Because I don't know the exact cause of problem, I can't say the procedure is a fix. The diagram came from chevelles.com. I've seen timing issues that would load the starter to the point it had trouble cranking.
May, 26, 2010 AT 11:43 PM
Thanks for your help. But do you think it could be the relay?
May, 27, 2010 AT 7:31 AM
Are you talking about the starter solenoid, you don't have a starter relay. It's possible, it could be the solenoid. Sounds like something is getting too hot?