Anyone ever run Speedmaster Heads on their small blocks

And the SM site has no flow numbers



I am going to try to order a set of bare heads tomorrow. If I get a set I will put a set of my Edelbrock valves in them and flow test them. I will then port one intake port and give flow numbers after several mods. Valve job, Open pinch, straighten common wall, chamber work, short side widening, etc. I will also post some air speed numbers