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REALRIDE “THERE’S A MONSTER LURKING IN THE GARAGE”: American Stockcar Challenge. 10/05/2001 by: David Huang
THE CARROT
It was time to step up to the plate. The Mazda RX7 Turbos have been leading
in Championship points in NASA’s Super Unlimited Class. At the POC’s Tribute
To LeMans Enduro, the Porsche 944 Turbo had run against some of the fastest
cars in the West Coast and beat many of them, the Porsche 944na was
dominating in the Touring Car Racing Association’s Class 7 Clubraces, and the
Mazda RX2 was beating some much more powerful and newer machinery. Even then,
I was getting tired of being beat up by some of the High Dollar Zoot Suit
Exotic Race Cars so Tim and I had been discussing getting a new car that
could compete in those ranks. At Sears Point Raceway, I had talked to one of
the ACRL drivers about buying a Sports 2000 SportsRacer. The power to weight
ratio of these machines is awesome, as he would simply outrun the field of
Super Exotic Sportscars and continually lap them. I immediately began
scouring the Net for used Swifts, Lolas, Ralts, Tigas and Van Diemens.
Meanwhile Tim who has always been a “Saloon Car” racer told me to consider a
Tube-Framed Sportscar such as an Ex-IMSA GTU or SCCA GT1-2 type racer. I had
always considered these cars way out of my budget because of their complexity
in equipment.
One of the main issues to consider was with whom we could run this car. The
Sports 2000 would be eligible in the SCCA, the ACRL of course, and with
select clubs like the Touring Car Racing Association, the National Autosport
Association (NASA) and certain marquee clubs. At an Alfa Club event, I spoke
to a Jim Russell School instructor who was sorting out his own late 80’s Era
Sports 2000. He convinced me that even his car is uncompetitive in the SCCA
Regionals and a typical field in Southern California would be about five
similar performance cars comprised of 2 Sports 2000’s, a C Sports Racer, a
Formula Continental and a Super Vee, followed by a pack of lapped Spec Racer
Fords. Not exactly my idea of close quarters racing.
Over the past few years, we had been entering cars in the Los Angeles Street
Race. The main event had always been the NASCAR SouthWest Tour Featherlights.
I was always in awe of these cars as they would roar along the concrete
circuit significantly faster than the PRO Production based Sportscars. Then
in January while we were shaking down one of the RX7’s at an Alfa Club Event,
I noticed the Chevy Lumina of Justin Sallows screaming through the pack at
Willow Springs Raceway. The car was a very low slung stockcar and simply
sounded like it was possessed by a demon. “That’s what we need to race!” I
said to Tim. So at lunch, we sat down with Justin and began discussing
stockcars and where to run them. He told us about a new semi-professional
series that NASA was starting called the American Stockcar Challenge (ASC).
Even though his car wasn’t ASC spec, a simple change of the engine would fix
that.
THE AMERICAN STOCKCAR CHALLENGE (ASC)
Miguel Crapparros, the originator of ASC promised a series based on
identically prepared stockcars (engines, tires, weight, etc) with a $100,000
annual prize fund. The appeal of utilizing popular NASCAR type stockcars and
making them run on Road Racing courses (and occassionally on ovals) was
genius we felt. From a spectator point of view, they saw a pack of wild
looking machines with powerful snarling engines charging around the track.
From the competitor’s point of view, the cars are the biggest “bang for the
buck”, easy to repair and maintain, and among the fastest cars in a typical
weekend. Those who have driven an ASC car describe the forgiving nature of
the car and the incredible power and grip. I haven’t driven one myself yet...
any of the guys with completed cars offering?
CLEARING SPACE
Tim and I discussed plans to get an ASC car in February and began our search
immediately. But the first order of business was to make more space in the
garage for this new car, so we put the RX2 and the 944na up for sale.
After advertising for a month online, I got a telephone call from Paul Smith
in Oregan. I sent him a build sheet and some pictures of the 944na and a few
days later, he bought the car sight unseen. A few weeks later, Paul competed
in his first SCCA Super School problem free. A few months following this, Tim
sold the RX-2. With both of the cars out, we now had room to continue our
project.
For the next few weeks, Tim and I stared at the behemoth figuring what we
were going to do. While he set out planning the buildup of the car, I began
investigating the history of it. A few calls revealed that the car was
previously owned by a local RV Dealership owner who campaigned it in a local
road racing series called the International Road Racing Association (IRRA).
With a well known local short track driver behind the wheel adapting to road
racing, the car was a consistent Top Five car. A call to the chassis
manufacturer in Florida put me in touch with a very nice gentleman named
Woody. Having worked over twenty years at the shop, Woody asked me to send
pictures of the car as he knew every single car that he had built at his
custom chassis fabricating shop. A week later I got a call from him with some
vague recollection of the car. With the shop building ASA oval cars
predominantly, road racing cars are a rarity with a few American GT cars
running in the GrandAm series (GARRA), and in my case, a few Pikes Peak cars
built for Roger Mears in the late 80’s. To this day, we haven’t conclusively
proven this but Woody recognizes many of the chassis traits that he used to
build the Pikes Peak cars in the pictures I sent him.
Meanwhile, Tim had designed a complete revamp of the engine mounting system
in order to accomodate the ASC rules. We sent the car to Pablo of Mobius
Motorsports where they began to cut and weld tubes in every direction. The
previous setup was for a dry sump engine so the new wet sump engine’s mounts
had to be raised and the steering rack system had to be redesigned. For Tim,
this opened up a can of worms as one change would result in a complete
redesign of another. For a few weekends, Tim, Pablo and JR redesigned and
refabricated the entire front clip of the car at their shop. The ASC
community was extremely helpful and we bought an ASC Spec engine from Robert
Davis and a transmission for Doug Davis (not related). Then one day, the car
came back complete with engine and steering system in place. I stood there
with my jaw open... at this monster.
Chassis: Perimeter Tube Frame 107” wheelbase
Manufacturer: Benco
Powerplant: GM ZZ4 SB V8 (ASC Spec Sealed) Wet Sump
Transmission: Jerico Non-Synchro 4spd, internal pump, external cooler
Differential: Speedway Engineering Quick Change
Brakes: Wilwood Engineering with adjustable bias
Wheels: Steel 15” x12” with Goodyear (ASC Spec) Treadless Racing Tires
Body: Fiberglass 1996-1999 style Chevrolet Monte Carlo
Weight: 2,900lbs with Driver and Fluids
Horsepower: 366HP
Torque: 409 ft Lbs
ASC TESTING
ASC: FIRST EVOLUTION
ASC RACES
THE REALRIDE RACING ASC CAR
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