edelbrock heads

idk what the flow is only stage 1 if you will,just the hughes cnc superprep eddy heads and their [email protected] cam in a pretty basic 4"stroker 10.60's so far 3450lbs 4.10 750cfm smallish 1 5/8 tti step headers,i'd say do your change and don't worry too much about what they flow for what your looking to do will get you there