Im looking to convert my 5.0 to carb. Im going to use an edelbrock performer series 600cfm carb and prob e303 cam(open to other cam choices, i just dont want to deal with piston to valve clearance) and eventually I want AFR 185's, but for now im going to leave e7 or gt40. the question that i have is what mani will give me the most power. i was looking at edelbrock rpm air gap but i herd that others give more power. which ones will giveme more power?

 

stick with a daul plane intake

 

Go with the RPM Air Gap

 

I got a weiand stealth high rise off of Amazon for only 140

 

i never even though to look there for parts.. hm