i would not want to destroy my synchros and my gears. in general imports don't take to this type of shifting. domestic guys seem to get away with, possibly because the have much stronger trannies.

the best way to shift when racing a honda is too use the clutch, but don't let off the gas. that way your rpms don't drop and your tranny doesn't get trashed, of course you may bounce of the rev limiter, but that means you now need to shift faster.