Have a 70 Mach 1, trying to get her going after sitting 6 years, she has a 351 W, 4B, installed a new starter assembly, battery, new Holley carb, plugs/wires. Dad said she should start right up, NOT!! Dad installed a computer in the 80's, we ripped out the dash about 70% of the wires are cut!! He also put a Mallory breakerless, question is with me ripping out the dash could I have cut another power source, I get interior lights, power to the coil, no headlights/brake lights???? I'm going to check the timing tomorrow, wiring is out of my scope! Help