American race cars (formerly - OT: new car advice)
Bob Holtzman
holtzm at sonic.net
Tue Nov 22 21:52:43 MST 2005
On Tue, 22 Nov 2005, Mike Garfias wrote:
> Robert N. Eaton spoke forth with the blessed manuscript:
> > Mike Garfias wrote:
> >
> > >Two small valves weigh more than one single one.
> > Not really. Think cube-square law.
> Yes, really. you're failing to take into account the weight of the stem.
>
> Two valves = two stems
How about thinking weight per flow area? You will still be rev limited but
should make more power at the revs available because you're moving more
mixture.
--
Bob Holtzman
"A man is a man who will fight with a sword,
Or tackle Mount Everest in snow;
But the bravest of all owns a '34 Ford,
Who will try for six thousand in low!"
Roger Huntington
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