Heymow - Lawnmower Racing Forum
Engine Help => Briggs Flathead => Topic started by: jbwelker on July 21, 2021, 09:50:36 pm
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A guy I race with has a 12 HP v twin Flathead. its allowed because its 12 horsepower and its a Flathead. He got it off an old mower and has no info on it. Curious if anyone knows where I can find one or know what make or model it is? I cant seem to find any info on Google.
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Is it a V twin? Or an opposed twin? Big difference.
There is a legend that there was a 12hp opposed twin Briggs. 40 cid I believe.
Although I think some guy bought a sticker kit from Briggs and fooled a bunch of people. Because the same guy found a 40 HP 49 cid Briggs v twin.
If it is an opposed twin get a 33 ohv single. You will smoke the opposed twin and it is identical to a ?12 hp? smaller ohv single.