Advice Needed - Can't Start Rebuilt 273

Are you sure you are firing on the compression stroke?

Pretty sure. I did the "Wire TDC" method described above and the rotor end is pointing @ #1 plug wire, and the 2 - #1 cylinder rockers are loose. I also pointed my timing light at the balancer and during cranking, #1 is flashing right at 0*.

Here's the cam card for the cam thats installed...