The last I heard was that he was in contact with another shop that specializes in racing engines. He planned to take the rotating mass parts to them for evaluation and balancing.
He sent me the carb and its done and he has it back. I found a lot of the settings were off, but not enough to cause a lean condition. I did find a partial blockage in one of the primary venturis which might explain why the idle mixture screws had such different settings. I also found an incorrect PCV valve which I replaced with a correct NOS one. I sent along an installation procedure I had written up which details the correct installation and final adjustments needed after its running.
I'll reach out out him and find out where things stand now.
Verne
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01-18-2021, 01:45 PM
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