Harlandsharp Roller Rockers adjustable

http://www.harlandsharp.com/ford_v6_v8.htm S40173A is the part number

Anyone tried the adjustable roller rockers pedestal mount? Did a search on the part number, but couldn't find where anyone said they had.

Debating between these and supersix's.

Adjustable rockers for $400 is crazy. I can't see needing adjustable rockers unless you are running Rhoads lifters. I use Scorpion rocker arms on all but the most radical builds I do. I've used the Harland Sharp rockers and they work fine, but the cost is just out there for what you are getting.

I have those on my car but they came with a head / cam package I got from Dr Fred way back in the day.. I havent had any issues with them.

Doug