David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

Now if the would know the proper place to slightly fill those ports with epoxy you could probably run much better.
Totally agree. One day when I get around to it I'm gonna take the 587's I have and machine the chambers right down till I get a a nice big fat quench area and fill that horrible divot in the floor till I get the same cfm but with a much smaller port volume and stick it on a 318 and see how it performs.