Engine wont start when hot
 

I have an 89 mustang lx with an 86 engine and it wont start when the enngine is hot.

Is the starter engaging?Or making any noise?

Ya the starter is engaging the engine turns but nothing. I even put a shield around the starter cause it seemed it was to close to the headers. But if u wait 30 min to an hour it will start no problem

Could be the ignition modual at the distributor.If you haven't tried that yet.