Besides, nothing cooler than a solid roller street motor. Thinking about embarking on a build this winter that makes zero sense. Yes it will have a solid roller, possibly Ti valves as well, 321 cubes as well--LOL.
As for valve sizes? I wasn't going to touch that one. I've been telling people for over a decade that the whole valve too big thing needs to go out the window along with its cousin"3/4 race" cam and "solids are too much maintenance".