porboy replied the topic: Re:How many circuits/fuses??
Your yellow, blue, blue flasher all need to be wired to your on/off switch per the rules. Your brake light should be wired through that circuit as well. Ideally you want to run your radio directly off the battery and not have it switched as it can cut down on your transmit power.
Looking at you list the only things I see you could be missing is a back up electric fuel pump and intercomm. You might also want to think about adding a dome light in the car as well. If you have a fan on your oil cooler you need to factor that in as well.
Weasel replied the topic: Re:How many circuits/fuses??
Go on line and order the Waytec and Del City catalogs. They carry all the parts you will need and at a very modest price.
I used all auto re-setting circuit breakers and Bosch relays. Switch all loads on the negative side and you should be good to go. If prefer to use the waterproof fuse panels, they too are available from Waytec and Del City.
Remember that the horn MUST have a relay of the amp draw will destroy the switch in short order.
I would suggest that each set of running lights and headlights be on separate circuits.