the first question is if you have TF trucks, why 6V? 59 is 12V

the notice on the coil means it has internal resistance, so should NOT be used w/ an external - you could go back and ask for one w/ NO internal resistor - or just take the external resistor out of the circuit by hooking the 2 wires together that normally go to the firewall resistor

6v and 12v use the same dist

internally regulated 6v alternator? need to hook some wires together at the firewall regulator, but can't recall which right now, will see if I can find my notes, but you need to clarify if this is not your TF truck

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics