I have a 91 rs 305 it runs goot till one day i backed in the drive way and gave a little gas and it died then it would not re start for more then a few sec. and under the hood it smells gas like it flooded i let it sit for 10 min then it ran fine can anyone tell me what the problem is i was doing a lot of stop and start of the engine the day don't know if that has anything to do with it