I installed a 2300 series Holley 2bbl on LeRoar as the Carter BBD was causing me grief. This is a donor that I got from Gary P. It is working pretty well on first trial run but it's missing the "harp" (not sure what to call it) that holds on an air cleaner. It looks like a lampshade harp and is spring like and snaps into the vertical slots on the carb throat with a bolt or ???? on top to attach to an ir cleaner.If anybody has one in their junk pile or knows where I can find one I'd appreciate the heads up.Rich Kinsley '64 Dodge Polara 4dr LeRoar 318poly w/less goodies