Originally Posted By Jamie McGrath
How come stroker 6-pack guys don't look at the Holley 4412's for the center carb? They flow 500cfm out of the box.... And them roundy, roundy, guys have a few outlaw carbs that flow well over there 500cfm rating cfm. Just mill off the round back section so that the six pack base can sit on top call it done and few look twice?

Just wondering.....

I don't think the 4412 has the vacuum hose provisions for diaphragms on secondary end carbs; now mechanical sec. end carbs yea they may be a good choice.