No start after intake and carb swap. Stumped

Screwdriver comment was sarcastic

Pretty sure ignition system is working. Rotor points to. #1 at tdc. wires are in correct order. plenty of spark

Pulled off the top of the carb. both bowls are filled with fuel. i believe the o rings are in place. Carb was rebuilt by previous owner i think but never ran



How and where are possibilities for vacuum leaks? This would have to be a huge one…
Vacuum port on intake is plugged with a pipe plug with teflon tape and all ports on carb are capped