I see that grind now in the Comp catalog I would go bigger based on your converter choices Stiffen up the valve spring pressures to 140 to 170 lbs on the seats and shoot for 325 lbs to 375 lbs over the nose, break the new cam in with less pressures than those and see how it runs Maybe one of the dedicated drag grinds would be a good choice, I like and use grinds with 255 to 270 at .050 on 108 LSA when I run a solid flat tappet cam, installed at 103 to 105 intake lobe centers I like and use solid roller cams for most of my drag race motors now due to the problems with solid lifters and thier lack of life with todays oils