340 vrs 360

and i'm sure that slantty didn't get 20 mpg right off the bat either. took some tuning and if you say any different your full of ****.
Yeah cause I started off with an avg. of 22. 7 years, 50k miles later with a couple jets and one electronic ignition upgrade, I'm averaging 20... Good thing I'm not full of ****, I'm already full of hot air! :toothy7: