Well I have run my AB Mods JX21 in and I'll be leaning a bit more to get the top end livened up a bit more this weekend. The smoothness is awesome and it seems to idle nice, power is excellent considering I haven't tuned for performance yet. I think I'm going to like this engine a LOT
Big race this weekend, so it'll be the real acid test for the engine
man those 2060 pipes are quiet!