Quote Originally Posted by ShadowBolt View Post
This is most likely not your issue but several times I have had my 4.6 not want to start (even though it was turning over fine) after sitting in the off season because the battery was down just a little. I sounded like it was plenty hot listening to it spin the starter but for whatever reason it would not get any fuel or spark. In the case of the 55 the fuel pump will not even prime when I turn on the key unless I have over 12 volts. After charging the battery to a full charge it will start just fine. I even tried push starting once and with the battery at 11.5 volts it would not start.

JJ
Jerry, I've had the same issue with #34 on the dyno....no start due to dying optima. I've had it sitting on a tender since TWS so battery should be optimal.