Mancini Stainless Steel roller rockers

So far, I like the PRWs, if that's what Mancini offers. The "Speedmasters" unless they have changed, are not the same piece. As a matter of fact, long before the PRWs, "Procomp" AKA Speedmaster (I think?) sold some that had a lock nut that no wrench I'm aware of would fit. I saw them at the Don Garlits MoPar show/swap meet back in the late '90s and ALMOST bought them from a vendor there. I was impressed with the bronze bushings and the shafts looked nice, but then I noticed the wacky adjuster locknuts and backed out before turning loose the cash. Easily swapped, but I just got that creepy feeling of inferior quality that I couldn't shake. The PRWs look as good or better than Comp Cams' to me (especially the unbushed, early Comps that are known to scuff/seize).