What do you think of this engine performance upgrade?

[Humdingah]

Originally Posted by obzidian

25lbs on the busa an lightning? hmmm.... got a kenne bell in that lightining? I know that busa is stupid fast, you got the stock gearing, swingarms...

11 lbs. on the 'Busa in Colorado...'bout 250 at the wheel. Stock wheelbase makes for a fun ride...full pipe and stock swingarm make it a 'sleeper' (at least as much as a 'Busa can be).

No KB in the L...just a ported Eaton and a 6 lb. lower, which made about 15-16 lbs. of boost and 425 at the wheel. Looking at the KB 2.6H or Whipple but I need a bottom-end for that thing first.

Was just trying to make a point that anything over about 102-104 octane's going to be leaded.