Lukens
Jedi Warrior
Offline
Today my coil failed while on a trip.
A year or so ago, I replaced my Pertronix unit with stock points and condenser. I didn't replace the 3.0 ohm Pertronix coil. The car ran fine. Today the coil simply quit. No warning, no leakage etc. I was miles from any help, but my ohm meter told me the primary windings were open.
I got a ride to a parts store and bought an Accel "universal" coil. Nowhere on the box was a resistance rating but it was my only choice... I bought it. The car stared and ran perfect with the new lower resistance coil. When I got home I searched and found it to have 1.4 ohms resistance.
Educate me on the role of coil resistance in a breaker ignition.
A year or so ago, I replaced my Pertronix unit with stock points and condenser. I didn't replace the 3.0 ohm Pertronix coil. The car ran fine. Today the coil simply quit. No warning, no leakage etc. I was miles from any help, but my ohm meter told me the primary windings were open.
I got a ride to a parts store and bought an Accel "universal" coil. Nowhere on the box was a resistance rating but it was my only choice... I bought it. The car stared and ran perfect with the new lower resistance coil. When I got home I searched and found it to have 1.4 ohms resistance.
Educate me on the role of coil resistance in a breaker ignition.