hi, im having problem with my 5.8 omc cobra ford v8 year 1989. it wont even crank when i tried to start the ignition.its like no power at all .it started when i was changing the engine wirings when i felt the coil is getting hot. checked the installation and its ok. tried to jump the starter and theres a spark but it seems that the engine was stuck up.can somebody help me with this problem of mine. thanks