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Briggs Flathead / 10.5 hp carb question.
« on: June 10, 2014, 10:08:29 pm »
How do i determine that the walbro carb on my 10.5 hp is the stock carb that came from the factory? The class im racing is telling me it is not and i have to run the 1 piece flowjet. The rules state i must use the stock carb. I am certain it is the stock carb, i just cant prove it. Any ideas would be appreciated. Thanks.