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This might make you feel better.

Mine has gotten to the point that it won't even start when warm. Nearly had it towed last week when I shut it down to fill up with gas. By the time the tow truck arrived it started and I was able to drive home. Fires up great cold, runs great, but if I turn it off and try to restart hot I can just crank away till the battery is nearly dead.




My original 1938 ford flathead does that same thing. I've been told it's caused by a bad coil that fails when it gets hot.

Check your spark next time it happens.

Tav




i had the same problem with my hemi. i have a electric fuel pump with a MSD ignition system. it used to start instantly hot or cold. then i started to have hot start problems that got worse over time. i replaced the coil without any improvement. i changed the distributor and the problems went away. a friend did some voltage test to the pick up coil and found that the pick up coil changed resistance when i warmed up.

Last edited by Mr T2U; 05/03/13 07:35 PM.

perception is 90% of reality