I see nothing wrong with the PRW rockers. They are a very complete kit, offered in either aluminum or stainless. The bodies are bushed, the shafts are hardened, and the stands are billet, complete with end stands. They also come with stand studs, adjusters, and pushrod length checkers. They are very similar to the old Crane FE rockers.
I wouldn't hesitate to put these on a nice street engine. When they first came out, I offered a few sets to some FE forum guys at a very reduced price so they could try them out. The only issue that I've heard about so far is that PRW left some shims out of one kit. I've sold probably 20-25 kits to FE forum guys alone, not counting Club Cobra guys and other guys who just happened to see them on my website.
Now the Procomp stuff on the other hand......
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