402 won't start! Need some help

[Badstar]

So I have a 71 1/2 ton long bed with a 402 that I got from and uncle before he passed away my problem is I've started trying to get her going and can't seem to get it to fire I have fuel cause I'm pouring some gas or squirting chemtool in the carb it has a points distributed my coil has power I set the dwell time to about 30 31 I'm having to power te ignition from the batter because the ignition switch is gone out of it I power the ignition and peer the starter and I have fire at the plugs but when I crank it it won't even try to fire up it won't back fire nothing at all just crank and crank I'm going to check the tileing when I get home tonight and run a compression test on it just to see and other thoughts or guesses would be appreciated cause I'm about at the end of my rope!