Not a doubt in my mind anymore-hence the reason I asked the question ;). Think about this one: when I working on gathering up parts the first time I put my car together as a teenager, I asked a couple people about solid cams and using them in my car-my Dad was deadset against it, and since much of the help I was getting at the time was out of his pocketbook, who was I to argue?? LOL
His reasons were along the lines of expensive machine work; I had non-adjustable fulcrum rockers in my 302 at the time, so fixing them up for adjustables would've run about $300+rockers. He also told me they'd always need adjustment-like once every couple weeks, blah blah blah. You get the idea. If I had it to do over again, I'd have probably run a solid cam when I bought Edelbrock heads for my Mustang.
Sorry to bore you to death there-lol, I'm still at odds with which cam to use in that 383 I have sitting in my storage unit back in Abilene, but I've been eyeballing the COMP XE grinds lately...either them or a Howards 281/287