Scott, the only problem with this is that I'm changing stroke to make
the difference in displacement while leaving the bore size at 4.030".
I confirmed that it is not related to rod ratio. I built the same
engine using a 283 Chevy base (5.7" rods) and the curves were identical.
It is related to bore and stroke although I don't understand the
relationship yet.
Frank
> -----Original Message-----
> From: Scott Hutchinson [mailto:shutchin@netjets.com]
> Sent: Sunday, February 02, 2003 4:49 AM
> Subject: RE: Desktop Dyno Fun
>
> It may have to do with flame travel speed. The larger
> cylinder bore cannot propagate the flame as quickly as the
> small bore...
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