In the past I had to replace my distributor 'cause the rotor stop spinning. The shaft had become sheared somehow. While driving recently my truck had just stopped firing and quit. I thought the same thing happened......so I changed the distributor. The new distributor didn't spin while cranking the engine. I checked the old distributor and it was ok. The truck is a 1985 F150 with a 300 inline six. Anyone with any ideas as to what the problem may be?
Thanks a bunch in advance.