When installing the Holley carburetor whistle-style vent baffle, be sure to install with the step facing up – otherwise you’ll be doing the job twice due to a poor fit.
This style can only be used on center-mount floats, while the flat style can be used on center and side-mounted floats.
#renewcarbs #itsonlyoriginalonce #carburetor #carburetorrepair #detailsmatter