[quote=DukeDesmo;582031]Hi Chris, as you willl recall mine was the big airbox bike but, IIRC the other bike had a complete bottom end rebuild/blueprint, whereas mine was just heads/squish/valve timing, all things being equal (as were the power outputs) it would seem to me that the big airbox gave as much as the blueprint in terms of power? - if bottom end blueprint gives any increase?
The bottom end blueprint doesnt give a sausuage up to around 9500 anyway. It does guarentee a smoother engine from the finely balanced crank and flywheel assembly and a more positive shift from the G box. Tom Tom also built one - top end only with the same powernumbers and laying all three graphs on top of each other in WinPep all show the same curves exept yours with a +1.5 hp gain at 2 specific rpm points from memory . Maybe ill double check that and put them up. its been a while since i looked through them
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