I have a 96 with a 351 in it. I have an intermittent hard start problem. It turns over fine so it's not the battery. It's just hard to start from time to time-hot or cold. I've got a code 385 showing on the scanner meaning crankshaft position sensor. Could this be the occasional hard start problem? Engine runs beautifully once it gets started. I also have the egr flow not sufficient code as well and plan on cleaning it out soon. Any idea would be appreciated.