1.6 rockers with this combo?

Don't the Edelbrock heads use long 11/32 stem single groove chevy valves anyway, lolol? Stock flow with Eddy heads is 240-243 between .600 to .700 according to the contributors here who have listed them on the small block head flow chart pages here.
Small Block Head Flow Chart
Something would have to be redone beyond mild cleanup to change the peak flow characteristics. So 3.90 gears and 28X11.50 et's. Mike at B3 will also have some input on the stagggered ratios, but I'm somewhat confident it mostly applies to the SB Chev world. Speaking of Hughes, I imagine Dave probably has tried staggered rocker ratios, too, being they sale roller rockers. What I have noticed is I haven't came across staggered rocker sets for LA engines like with some other engines.