start problem

[Cody Sanchez]

I just replaced stock ram exhaust manifold with headers. And the battery was grounded to a bracket on the stock exhaust. I was told to bolt ground battery terminal directly to the block but i do not have any room, the previous owner converted to serpentine belt system. So i bolted battery terminal to bracket below the a/c compressor, and as you probably know the motor turns but wont start . Any one have any ideas or know how to fix???