The secret to thatsituation comes stock in most high performance motorcycles.
Short sroke and light parts with exceptional material selection.. In a car size
engine a 300 M crankshaft and Ti rods.. I have run Carillos witha 2.8 stroke
just shy of 11k in a cosworth YB. the pistons didn't like it one bit though..
Got about 11 or 12 passes out of it and that was it.
Dave
Elon Ormsby wrote:
>
> Dave Dalhgren said. . . (Snip) "lightweight valve gear that will go to 14k
> rpm without pneumatic valve gear. With it 18k rpm is on the horizon"..
>
> Dave, how do you keep these motor together!! What kind of rods? Titanium
> or other? - Elon
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