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RE: Good parts article

To: "Shawn J. Loseke" <sloseke@holly.colostate.edu>
Subject: RE: Good parts article
From: "Robert M. Lang" <lang@isis.mit.edu>
Date: Tue, 9 Aug 2005 13:27:57 -0400 (EDT)
On Tue, 9 Aug 2005, Shawn J. Loseke wrote:

> The numbers were:
> RG's TR6: Max.Power=146.54, Max.Torque=144.24

Hmmm.... interesting. I have a BP270 cam in the race car with similar C/R
(over 10:1 - although I'm not positive of the exact C/R due to my pop-up
pistons), but my numbers are:

Max RW HP - 124.1
Max RW Torque - 144.3

I have Triple DCOE Webers and a Monza header.

Looks like the Monza header helps with the torque numbers. I'm really
itching to get the Gp 44 header on to see if the numbers go up at all.
They should - the pipes are "real nice" on the Gp 44 header. :-)

The query about why the charts start at 2500 is fairly easy to explain.
The chassis dyno that I've been on has you start the pull at 2000 RPMs in
4th. For some reason, the software does not register the curves 'till a
bit higher than that.

regards,
rml
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