Jet setting for 8000 ft.

[J.T.]

I pick up an 03 Bigfoot with the Briggs and Straton 18 hp vangaurd engine, wanted to see if anyone had a jet size that would work for riding around 8000...

[Shotgunwilly1117]

I have an 18 vanguard with exhaust, exhaust restrictors removed, and high performance cam. I just added a 30mm vm mikuni carb with a 35 pilot and 270...