In my 68 camaro big block I accidentally or someone accidentally left my ignition key turned on partway. I now am finding melted wires going from the battery to the voltage regulator. What will need to be replaced? The battery had 700 cold cranking amps and did a job on the wires. I do not know if it affected the MSD 6AL box or not. I am not very good at wiring so I am going to be learning the hard way. I have to order some stuff but I am not sure what to get.