Does the humidity seem to affect it. On my mom's 92 302, her dist cap is only held on by a couple clips. Her truck has trouble on humid, rainy or snowy days due to moisture in the distributor cap. It would turn over, but not start, or run rough.
My old 94 300 had a couple screws holding it down, I didn't have that problem.
If it doesn't even turn over, both our trucks had a bad connection on a wire connecting to a solenoid on top of the starter, causing an intermittant problem. A new spade connector and some heat shrink cured it.
Last edited by MFA; 03-07-2009 at 02:36 PM.