did you not see what i put in the begining? The car drops power when i try to turn on my headlights. I even ran jumper cables from another car to my battery terminals and it was still doing the same thing. I am pretty sure its not my terminals. Does anyone think it could be a relay of some kind because i already checked my 75amp alt relay and as a matter of fact i have checked all my relays and fuses and grounds. Worked on it for about 7 hours last night going through all my grounds and fuses. Still really confused. Thanks for everyones input so far any more help would be appreciated.