--thanks for the input., . the victor manifold for either of the victor heads are set up for that 1050 i see . if single 1050 is the way to go i prob wouldnt get the max wedge ports == and i cant see much diff on flow numbers between the regular victors and the max wedge victors.
who knows why one head style would be better than the other. i dont know what 10 cc more runner volume has to do with the equation.
a friend had the 830 on a bench and he said it had been "reworked" and flowed more like 900. bought it off ebay.

thanks again