hi i have a 81 malibu looking to cut the wires out side for the dis alt and the 2 that go to the starter solenoid i am doing this because i put the solenoid inside the car and to clean things up abit i got the cranking wire down also the dis 1 down just need to know were to pic up the 2 on the inside of car that went starter solenoid inside i have 3 big red wires i want to run a short lead through firewall and out to alt on the other side of car