Hope everyone is enjoying the long weekend. My 1980 Z28 sputters a few times when I step on the gas, any advice would be appreciated.

What I've done to help the situation (its better) is:
Torqued the intake manifold bolts ( thats another story)
New accelerator pump, forward vacuum diaphragm and carb gaskets.
Timing is set to about 8*
New plugs, wires, coil and distributor cap.

Thanks in advance.