hey, a friend of mine has given me a brand new blaster coil and i want to put it in i just want to know if any one knows of a DIY or something i know that i need to get an 8ohm ballast resistor and what i want to know is do i just hook the + and - wires up to the black box on the inside on the dirstributor or to the wire that goes to it and if i do attach the wires to the wires on the distrubitor can i remove the old coil in the distributor.