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Re: [Fot] Road America - Best gear ratio?

To: Amici Triumphi <fot@autox.team.net>, Michael Deweerd <michaelndeweerd@gmail.com>
Subject: Re: [Fot] Road America - Best gear ratio?
From: Robert Lang via Fot <fot@autox.team.net>
Date: Thu, 2 Mar 2023 14:53:08 +0000 (UTC)
Delivered-to: mharc@autox.team.net
Delivered-to: fot@autox.team.net
References: <CAHAH3R7uPiei8GwtPUQc-iPcMr6qb0ibdgjHmU+ce8jdYHX8nw@mail.gmail.com>
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 Road America is a high-speed track. You won't get under 3:00 with a 4.10. =
You'll be out of revs half-way down most of the straights. a 3.70 or 3.45 w=
ould be better choices. Gear for 115+ on the front straight, the back strai=
ght and the Kink to Canada.
Regards,Bob Lang

    On Thursday, March 2, 2023 at 03:39:29 AM EST, Michael Deweerd via Fot =
<fot@autox.team.net> wrote: =20
=20
 Amici, For the kastner cup Race at Road America what would be the ideal re=
ar end=C2=A0ratio for a TR4?=C2=A0 Last time (2013) it seemed I could have =
used a lower ratio?Would a 3.50 be the better choice over the 4.10 I have i=
n the car now?
I Redline at 6000 RPM.=C2=A0=C2=A0--=20
Mike Deweerd_______________________________________________
fot@autox.team.net

http://www.fot-racing.com

Archive: http://autox.team.net/archive http://www.team.net/pipermail/fot
@yahoo.com


 =20
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style="font-family:Helvetica Neue, Helvetica, Arial, 
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        <div dir="ltr" data-setdir="false">Road America is a high-speed track. 
You won't get under 3:00 with a 4.10. You'll be out of revs half-way down most 
of the straights. a 3.70 or 3.45 would be better choices. Gear for 115+ on the 
front straight, the back straight and the Kink to Canada.</div><div dir="ltr" 
data-setdir="false"><br></div><div dir="ltr" 
data-setdir="false">Regards,</div><div dir="ltr" data-setdir="false">Bob 
Lang<br></div><div><br></div>
        
        </div><div id="ydped3157aayahoo_quoted_8235629039" 
class="ydped3157aayahoo_quoted">
            <div style="font-family:'Helvetica Neue', Helvetica, Arial, 
sans-serif;font-size:13px;color:#26282a;">
                
                <div>
                    On Thursday, March 2, 2023 at 03:39:29 AM EST, Michael 
Deweerd via Fot &lt;fot@autox.team.net&gt; wrote:
                </div>
                <div><br></div>
                <div><br></div>
                <div><div id="ydped3157aayiv2522124888"><div dir="ltr">Amici, 
For the kastner cup Race at Road America what would be the ideal rear 
end&nbsp;ratio for a TR4?&nbsp; Last time (2013) it seemed I could have used a 
lower ratio?<div>Would a 3.50 be the better choice over the 4.10 I have in the 
car now?<br clear="all"><div>I Redline at 6000 RPM.&nbsp;&nbsp;</div>-- 
<br><div dir="ltr" class="ydped3157aayiv2522124888gmail_signature"><div 
dir="ltr"><i><font face="comic sans ms, sans-serif">Mike 
Deweerd</font></i></div></div></div></div>
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