Over Voltage with New Battery Disconnect Switch

Thought things over and spoke with my dad. I think instead of breaking the main wire from the battery I am just going to break the MSD ignition wire and fuel pump. Should still pass NHRA tech as the car will shut off and I wont have to deal with this alternator stuff.

I will have to run a couple more wires back to the switch but it will simplify things greatly.

It's funny I was also thinking of a mechanical linkage secondary switch!

Thank you again for all your help and I will update you guys when I execute with this new plan. This alternator stuff has me going :BangHead: