Shad's Pauter rockers measured out to be 1.51:1. Aside from cost, the only real problem I see with them is a lack of lubrication, since they don't have any provision for oiling. He's been running his for 15,000 some odd problems with no problem. They sure look neat tho.
Charles Navarro
LN Engineering
http://www.LNengineering.com
Aircooled Precision Performance