I rewired my 52 3600 front to back. it cranks real weak. Unless you hook a jumper cable from the positive terminal of the battery to the positive terminal of the ignition coil bypassing the ignition resistor. Does this mean the resistor is prob bad? Or have I done something wrong with my wiring. I have spark either way and have double checked my wiring up front and it looks to be right. Once the truck is running i can disconnect the jumpers and it runs fine.