would I notice a difference in this head swap?

[Kylebach14]

Right now I have 2.02 procomp heads with a TFS 1 cam and a typhoon intake. It feels really underpowered and weaker than stock. I've heard the heads are too big and I won't make any port velocity. So I bought edelbrock performer heads with the 1.90 valves and I didn't know if it would make a large difference with just swapping heads