Help, truck just died on me...

[Jobe72]

My 1972 GMC just died on me on the way back to the office today from a job site. It's getting fuel, cranks over but won't start. I checked all the wires, hoses, etc that I could see and nothing out of place. I'm guessing ignition issues since it just died while driving. It's a 350/350 combo and converted to HEI. I just replaced the cap, coil, rotor, wires, etc back in March or so.

Thoughts?

Thanks, had to leave it on the side of the road and get a ride back to the office (had 2 coworkers with me) and waiting for the tow truck to bring it home.

Thanks!