ok i just got my msd power cap and some new 8.5 mm wires,i hear a few diffrent things bout using the external coil plug on my cap,can i just bolt everything up to my stock distributor?can i use my internal high output coil with the msd external coil?and i heard i have to take my internal coil out completly,i aint 100% shure bout n e of this cuz this is my first actual ignition set up,please help me out with my confusion.