I have a 302 that will run a 650 dbl pumper, 9.5:1 cr, 222/226 @ .050, .500 lift cam and ported 351W heads milled to 58cc. Right now i have the 1.84/1.54 valves. I have not begun porting, and am contemplating larger 1.94 valves. This isn't a track car, and i want to know if the larger valves will hurt torque too much. Doesnt' cost much more for the larger valves, and i know the heads will flow more, but do i need it with my combo? Anyone do have a similar setup? Thanks!