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Re: What's driving fast on the salt really like?

To: "Matt Ferrari" <market@gammasports.com>, <land-speed@autox.team.net>
Subject: Re: What's driving fast on the salt really like?
From: "Tom Bryant" <saltracer@awwwsome.com>
Date: Thu, 7 Sep 2006 10:43:07 -0700
Matt,

I would like to respond to your query...I have been competing at the salt 
for almost fifty years. Driving on the salt, or at high speed anywhere I 
suspect is, to say the least, different.

I ran roadsters for a number of years and since 1980 have been competing in 
the Competition Coupe Class. The roadster experience is much different than 
driving the coupe. Aerodynamics play a big part in how a car handles. The 
roadster was really a handful, since it is much like trying to push a brick 
through water. It moves around a lot and wind has a great effect on the 
control. In the coupe, I have found that it is much more controllable.

We found out the hard way that weight balance is all important at higher 
speeds. Basically, if the car's wheels are hooked up everything goes well, 
even with an unbalanced vehicle. However, if the rear breaks traction, the 
car can become uncontrollable, particularly if the rear is heavy. The 
"conventional wisdom" is have the center of gravity ahead of the center of 
pressure with about a 50/50 weight ditribution.

At any rate, driving on the salt is much like driving on ice. Radical 
corrections will get you in trouble. I drive with a light touch,  just kind 
of let the car go where it wants, making corrections very slowly, and if 
that doesn't correct the problem lift the throttle a bit. This has usually 
brought things back under control for me. There have been times when I 
didn't make the corrections in time. These have been learning experiences.

I hope that some day you will have the opportunity to have this experience 
for yourself.

Tom, Redding CA - #216 D/FCC




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