ive got a 450hp sb chevy with a 725cfm demon on it. my buddy and i have TWEAKED on this thing for the last yr and a half. it idles great @ 800rpm. with the motor warm you stomp on it and it $hits on itself for a second then gets with it. so i got pissed and bought a new edl 750 and it idles great and the imeadiate response is way better then the demon but the top end sucks, so the demon is back on.. tweaked on the demon for a few hours.. same $hit.. F@#k this thing.. which holley to buy to match the demon? it sits on a airgap with a 1/2'' spacer.. thanks!!
anyone else have prob with these carbs?? damn..