OLDER EDELBROCK PERFORMER INTAKE POTENTIAL ON A 340

I Have all 3 intakes. I passed on installing the LD because of the mods needed (buyers remorse :BangHead: ), and installed the OEM factory iron. The engine hasn't been fired yet........

I bought a parts car with a 318 and Performer on it. When I pulled off the Holley, I found a spreadbore opening and am wondering if that would be better than my OEM intake.