Slow Crank, No Start When Warm
I would suspect the MSD ignition next, reliability is not their greatest.....
These Mopar HEI conversions with the proper full 12 volt powered E-Coil does the trick on restarts on a hot engine.
Just reach in through the window and hit the key and it is running, without even touching the gas pedal.
Most have a hard time wrapping their head around these > how can something so simple work so well?
☆☆☆☆☆