Out with the 340 & in with the 410 stroker!
I've got RHS Magnum 360 heads w 2.02 & 1.625 valves with 10.5 cr. The cam is Hughes hydraulic roller HER3642AL with duration Int236/Exh242 and .559/521 lift. I used the original standard 5.9L magnum roller lifters with the cam.
Sorry it took a little long to reply but the Iowa - Mich State game went to final second to decide. Go Hawkeyes.