Hi, I have a 97' Ford f150 4x4 with a 4.6L engine. Two years ago at 330,000 miles I blew a head gasket. I ended up having a new engine from auto zone put in it.

About 6 months later it started to have an issue with dying for no apparant reason. Usually just as I start to take off. If it die's and I'm moving it will usually restart itself and go on. It doesn't die just going down the road at driving speed.

If it dies as I'm taking off and stops without getting restarted then it will not start......

Unless, I manage to move my truck about 10 feet.... I don't have to pull it to get it started, just move it. So far no one has been able to figure it out. I'm leaving in about 5 weeks to go to Colorado Elk hunting and I really don't want to have problems.

The more it is working, as in having loads or pulling loads the worse the problem.

I'm hoping someone knows something about that.... Thanks