Stock
Carb cooling fan, draws air from outside in after the motor shuts off.
There is a temperature sensor towards the back of the exhaust manifold and a timer relay that runs the fan for awhile, 20 min?, after the engine shuts off.
I think I found it.
7.5?
Is it only needed on the constant hot wire? (yes, I'm an electrical dummy)
Any reason not to use the dome light as a point to pick up the 12v hot, ground and switched door wire?