Been der dun dat. Most guys run em way too high rpm,s. Clutch em for 7900-8000 holeshot climbing to 8200 rpm wot. Anything over 8200 they fall of dramatically.
Really? I thought they made good power. Maybe I don't know what I'm missing! Would have liked to get bender's but didn't know where to get them locally. Guess I've heard worse in a day lol