Quote:
Originally Posted by THEFERMANATOR
They should be the larger ones for the 140, but there are ALOT of variations on them. How many screws are in the butterflies? What are the numbers on the metal plates screwed onto them.
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I have three screws on the butterflies.
On the carbs 1 3/8 the numbers stamped is 397907 & 397908
On the 1 5/16 the numbers are 398395 & 398393
Thanks Ferm