[DeTomaso] Autocross size

[Sean Korb]

Be imaginative, too.  We used a community college parking lot that wasn't
100 feet wide but it was almost 2000 feet long and had an elevation change
that really made it fun!

Here it is!  Zoom in on that real estate at the northwest end of Guilford
Community College

https://maps.google.com/maps?client=ubuntu&channel=fs&oe=utf-8&ie=UTF-8&q=gtcc&fb=1&gl=us&hq=gilford+community+college&cid=0,0,9978451335544833197&ei=-JJtUqDmCLKu4APboYFw&ved=0CKIBEPwS


On Sun, Oct 27, 2013 at 6:02 PM, <JDeRyke at aol.com> wrote:

> Charlie, with a stock-geared early Pantera, we usually ran the whole event
> in 2nd gear except for the start. Length of the course wasn't much of a
> concern. We set up courses to yield at least a 50-second lap from
> open-wheel F-Atlantic real-racers (who also ran events in 2nd). Panteras,
> Corvettes and modified sportscar times were around 10 seconds per lap
> slower. Inevitably, regardless of how much time we spent trying to give
> everyone a chance, courses would be labelled 'Vette courses' (fast & long)
> or 'Mini courses' (short and twisty). But with 12 events per year in our
> series, all cars eventually got one or more 'optimized' for them.
>
> Because affordable places to run were few, we made-do with what space was
> available, including one lot with a giant bump where two paving jobs came
> together imperfectly, places with failing pavement or concrete light
> stanchions scattered around. Courses were laid out to stay as far away from
> such things as possible. Once, we numbered, crow-barred up and piled at the
> edge a series of those big concrete 'dragon-teeth' that are about 50 lbs ea
> and were nailed down with 2' long rebar pins. After the event we put them
> back in their exact spots. Worked out OK but a LOT of effort.
>
> Be sure to leave enough space somewhere for your staging/pre-grid. If you
> set pregrid up outside the lot to maximize course length and enter thru a
> typically narrow gate, you may not be able to safely overlap cars on
> course, which can be a real time-saver. Finally, 4 different Grid groups
> with no more than 35 cars in each group was the optimum size; more cars
> than that ran the last group too far into the evening and it cost us extra
> if we had to get the lot owner to turn on overhead arc lights.
>
> Note that while SCCA is the biggest org in the U.S to currently run
> autocrosses (their counter-intuitive term is 'Solo 2' with a single driver
> and a single lap that counts), the Northern CA area ran such events 15
> years before SCCA noticed that they could make a buck out of such things.
> So there are many rules packages and event-org methods, most of which work
> equally well. If you're serious, I still have event outlines of how to set
> up an event and a rule book that served us well for 40 years. Good luck- J
> Deryke
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-- 
Sean Korb spkorb at spkorb.org http://www.spkorb.org
'65,'68 Mustangs,'68 Cougar,'78 R100/7,'60 Metro,'59 A35,'71 Pantera #1382
"The more you drive, the less intelligent you get" --Miller
"Computers are useless.  They can only give you answers." -P. Picasso
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