Edelbrock Air Gap Cheap Knockoff

The engine masters 477 horse stock stroke 318 I had utilized a knockoff airgap( professional products)it made great power, obviously, and performed well at the track as well.
To think it would have made over 500 just swapping to an an Edelbrock air gap …… the engine masters super sharp guys I guess left tons of power on the table just by not using the Eddie ( and this was a few years back when either was readily available and cheap)