Did a complete cam swap an stall... ihave power to everything when key is in on.. soon as you goto turn over the car everything goes blank car wont crank or anything... idid put a b&m shifter in am havent wired the new neutral saftey switch but ihave the factory one plugged in an the slide is in park so car should know its in park if im not mistaken... at this point im lost an confused ive got all my grounds grounded ive had starter checked battery checked everything passed.... please can someone guide me in the rite direction!?!?!?

 

If the car goes dark when you try to crank the engine over, it is a bad connection if the battery is fully charged like you stated.

 

Check all of your grounds. Typically every time I've had this problem I either forgot to tighten a ground, or forgot to reconnect one entirely. The Integra that I used to drive had like 6 of them. I forgot to reconnect the one on the valve cover one time and the car went dark when trying to start.

 

I had a similar issue and it turned out to be a loose connection on the negative battery terminal. I tightened that and it fired right up.