ProComp/Speedmaster aluminum heads

I built a 340 for my buddy with the Procomp CNCed heads. Used Comp Ultra Pro Magnums 1.5 ratio. Fit good. I had to clearance a few of the stands .020-.060. Fit perfect then. Sweep dam near perfect. No pushrod to head rubbing. I used Edelbrock springs and retainers and locks. Lots of clearance to spring and retainer. I did have a Speedmaster set of rockers to try. The sweep was off a little bit but would of been fine for a lower rpm street build. Kim