Got new intake should i ditch the carb spacer??
Well i have a Edelbrock 600 cfm carb and i just swapped from stock intake manifold to a edelbrock performer, now, what i'm confused about is my old intake manifold had the four holes and the spacer i have does to but this new intake has an no four holes it's all just open, i'm not sure if i should keep the spacer on or just take it out. Would air flow better? I took it to the track to see my hp improvements but nothing i'm running the exact same times, it's kinda irritating, i was expecting some kind of improvement but i got nothin, i thought maybe the spacer might be cutting the air flow maybe??? im not sure just thought i'd ask on here if anyone knows for sure!!!