line lock orientation

I liked the ones I listed because they were 1/8th NPT and would eliminate the need for sealant but I'll look for steel ones, kinda like a mix between the two

As for the brake lights, you need power to operate the line lock to begin with...shouldn't be to hard to incorporate the tail lights into that circuit, no?

Sure but what happens when you apply the brakes?
I have a single wire I made with a diode in it so the power from the lock goes to the brake lights but when the brakes are applied power can't come back up the wire and activate the lock.
Of course you won't need to do anything because you want to use the pedal to hold the car.
You were pretty darn close. :D

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