Thanks Jim, but I don't have to be credited. I was just trying to make them usable and fit reasonably well. I wasn't sure if I mentioned the increased fulcrum length to you, but when Dwayne mentioned the ratio accuracy, it reminded me that I did that, and it probably had some beneficial effect on ratio. I gotta be careful here, or I'll have the phone ringing off the hook with people wanting me to "ratio" their iron rockers, lol. With all the grief you have had with this build, I'm hoping it lives up to your expectations. I'm looking forward to hearing about the first beat run.