Away for Christmas. I think stock jetting is 58 pilot/175 main. If you had a 60 pilot in there, that'll be rich. For sea-level, I'd go 170, notches on needle are set so that the lower the needle sits, the leaner you are. try 58 pilot/170 main and see how you do. Pretty hard to cook it anyway, but don't get carried away. My plug is grey/dry at my setup, MIGHT try a 55 pilot or 165 main next summer, but will stick with current setup early-season.