Heres the situation..I am putting together my new combination and am running in to problems with the vortech intake clearing valve covers. The fox valve covers seem to clear the best, the only problem with that is it doesnt clear the 1.72rr's or the elbow for the sn95. I have another set that clear the rockers but the intake doesnt clear nor does the elbow. anyone know if they make a spacer for the vortech? Any other suggestions?