I was wondering if anybody is still using a 3 blade warp drive prop with a corvair engine? Possibly John Martindale? I have a 58" with factory modified tips that I might try to sale in favor of a fixed pitch wooden prop for weight. I will be installing one of the 5th bearing setups that are available with a factory nitrided crank. If someone is interested you can email me off list. Thanks for all the great info.
Steven Bedford Kr2s
