[Shotimes] Dyno charts
D Potter
jpotter8@bellsouth.net
Thu, 16 Jan 2003 07:45:42 -0500
DING DING DING...
And the number is not exactly arbitrary, as it a conversion of the specific
amount of work the average mine horse could do in one minute (raise 33,000
Lbs one foot, or 3300 Lbs 10ft, or 330Lbs 100 ft, etc.).
Now since we have geared the horses out of the equation (try hooking 220
horses up to your sho and see what happens, and also try to pull with your
sho the weight that 200 horses can pull at walking speed) I think it's time
to move on to a more useful performance factor.
DP
95 MTX
Smells like horses
----- Original Message -----
From: "Don McKinnon (AST)" <dmckinnon@asttechlabs.com>
To: <shotimes@autox.team.net>
Sent: Wednesday, January 15, 2003 6:46 PM
Subject: RE: [Shotimes] Dyno charts
> To add on,
> That 550ftlb per sec for RPM's turns out to be 33000 ftlbs per Minute , so
> 33000ftlb / Pi*2 = 5252(.11312...)
>
> 33,000 ft.-lbs. per minute = One Horsepower (linear), the Pi part is for
the
> fact the motor work is rotational.
>
> Don McKinnon
> 95 MTX - White/Mocha 89k miles
> Stage 1 Power Package with Stage 1cams
> Canyon Carver Road/Race Suspension
> Quaife & HiRevs Competition Clutch
>
> -----Original Message-----
> From: shotimes-admin@autox.team.net
> [mailto:shotimes-admin@autox.team.net]On Behalf Of Ron Childs
> Sent: Wednesday, January 15, 2003 4:19 PM
> To: shotimes@autox.team.net
> Subject: Re: [Shotimes] Dyno charts
>
>
> Ok, I'll bite.
>
> It is a constant used for converting units of measurement. Since torque is
> measured in lb.-ft (the twisting force of one pound one foot from the
center
> of rotation) at a given rpm and horsepower considers work over time (550
> foot-pounds per second.)
>
> That's as far as I will go.
>
> Check out http://vettenet.org/torquehp.html
> for details.
>
> -Ron Childs '91
>
>
>
>
> >From: "D Potter" <jpotter8@bellsouth.net>
> >
> >
> >Now, who wants to explain what 5250 is representative of?
> >
>
>
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