BTW, i wasn't doubting a previous poster for suspecting the coil pack initially, i was simply trying to make sure that he had the timing set up to where it should at least fire, or attempt to, it's a good starting point.
At first OP was giving some weird descriptions as to where everything was pointing and whatnot. So no disrespect to the other dude
BUT, since you say there are no signs of spitting, sputtering, coughing out the carb, i'm still gonna have to agree with the coil being possibly bad now, there should be SOMETHING firing in the cylinders, even if the timing is off, one of the cylinders should spark and ignite any fuel that was put in there during cranking attempts.
It'll cough out the carb because it fires the fuel at the wrong time, essentially firing it when the intake valves are opening or opened,
try to find a loaner coil pack to try out and see if it works before you buy one. if possible