....but I can save you a whole bunch of messin' around.
(been there, done that)....throw that little junky carb
in the carb box....and put on a Magnum carb....

...about $34.00....same carb as the .61 to 1.20 (big),
the OS 7D carb works good too....but it will knock the
snot out of a hundred dollar bill....