Indianstan,
I got lucky with performance prior to BB install. Yup I put all the gadjets like everyone else does. On best of 3 pulls on a dyno had me at 66 HP. I beleive that is about as good as it gets. Torque was there about 50ft lbs. I did my share of shifting with that configuration when playing with some of the V twins(no hills in Florida). Not so much anymore. I gained a fair amount of torque but I have to also admit I put cams in it. Once Dinqua and I get on a dyno we'll let everyone know what BB accomplished. I am still futzin with jets for that perfect set up. For me there was a noticible difference even with the 18 tooth sprocket. I find I shift far less than I used to. On rides with many if I'm in 5th at 40 I need not shift when speeds increase. My buddy trys with his 1638cc Indian and stands little chance to get ahead of this 904. Eventually he might, if he catches me, but by then we are then talking jail time speeds.


"They don't call it a SPEEDMASTER for nothin"