anybody know how to identify size of a demon carb.I got a demon carb in a package deal on some parts ive never owned one ive always ran holley carbs.By looking at some pics it seems to be a road demon its a vac sec carb would like to know where a carb # would be on it so i will know what cfm it is.Also if you use one of these how does it preform and if you have any tricks to get more out of it. Thanks

 

I have a road demon and I havnt used it yet .... But if you look on top of the carb by the secondarys there should be a stamped 5 6 7 or 8 .. if it has a little dimple beside it its a 625 ... Is there anything beside the number? Also does it have downleg secondaries or straight ?

 

Oh also does it have a red or silver cap?