The car that my wife (Dee) and I run is a Datsun 240Z and we
run in the modified production Marque sports car over 2000cc
class at Gurston down. The car was the Datsun dealer team race
car that ran in the European Group 4/5 Sports car championships
in the 70’s and is the only 240Z that was competing then to
still be competing today in this country. It has had a hard
life and still bears a few scars of its racing history but is
still very competitive with numerous class wins over the last
12 years in my ownership.
Engine development has been done initially by myself but is now
being done by Neil Peters at Pride Race Engineering.
The engine is a straight 6 cylinder 3.1 litre Datsun unit
running on slide throttle, multiple injector, fuel injected
induction system with modern distributorless coil on plug
ignition run by a programmable ECU. This gives the engine a
very smooth delivery of its strong torque and power. It is
under constant development and improvement by Neil.
The Marque Sports car class has a wonderful array of cars
from the past to the present including, Datsun, Porsche, E type
Jaguar, TVR, Scimitar, Lotus, MGB’s, Mazda, Triumph.
Saturday’s meeting was a round of SBD speed championship,
and the HSA speed championship and also a round of the pre war
Austin 7 championship with Sunday’s meeting being the first
round of the Gates of Brockenhurst sponsored Gurston
championship.
The weather was foul on Saturday with constant drizzle
interspersed with rain and bitterly cold gusting winds.
Our class consisted of a 3.9 ltr MGB driven by 2 drivers,
ourselves in the Datsun and a very quick supercharged Lotus
Exige that was returning to the fray after a 2 year rebuild. As
a class we are all very good friends and help each other out if
problems arise at a meeting.
Dee took the car out first on a very tentative first
practice as we had not been able to get in any pre season
practice. One of the MGB drivers decided (along with a few of
the other competitors that it was not worth going out for the
practice due to the weather and track conditions, but we
thought that it was important to go out and see what the
conditions were like as we would have to drive in the
afternoon.
We were running on normal road tyres instead of the ‘Slick’
racing tyres that we normally run in the dry due to the wet
track. It was unbelievably slippery and hard to get any
traction but we got through practice without mishap and it was
looking like a close battle between me and the Lotus for the
class honours in the afternoon.
Dee put in a sensible first timed run in the afternoon (she is
still finding her confidence following a very big accident in
the car) and bought the car back for me to take my run.
I attacked the hill with usual exuberance and despite the many
sideways moments arrived at the top of the course with a 44
second run which I was very happy with considering the
conditions.
I then learned that the Lotus had left the track and found an
oak tree to argue with, needless to say the oak tree won that
battle. Apart from a cut hand, seatbelt bruising and shock I am
relieved to say that the driver escaped from a totally
destroyed car unscathed, though it was some considerable time
before we returned to the paddock to find this out.
Dee had been at the start line after helping me off on my run
and saw the accident happen. It did shake her up enough to
decide that due to the worsening conditions she was not going
to take her second run.
It was a somewhat deflated and hollow class win for me but you
have to get to the finish line to stand a chance of
winning.
Sunday saw a much improved weather situation and drying
track and the promise of some sunshine when the fog burned off.
Around 7am I set about preparing the car for the days racing by
changing the wheels to the slick racing tyres. Horror of
horrors, one of the wheel nuts instead of undoing, sheared the
stud off.
A dash home to find a replacement stud (2 ½ hour round trip)
and then another 2 hours work to replace the broken stud meant
that we missed morning practice. It also meant that as the
replacement stud was shorter I had to use an old set of wheels
on the back with old tyres on. This had the result of making
the rear of the car try to overtake the front on just about
every corner due to the lack of grip.
Once again Dee took the car out first in the afternoon and
bought it back for my run. She was still shaken by the accident
with the Lotus the previous day and had to try to close her
mind not only to that but also to the fact that I had just had
the rear suspension of the car apart to replace the broken stud
and she was once again being used as ‘the crash test
dummy’.
I thought as I sat on the line for my run that this had to
be a conservative run to get a time in.
The class today was an E Type Jag, a TVR Griffith, both capable
of producing 37 second runs. The MGB, and a Porsche 911.
Once again I arrived in the top paddock after a few sideways
moments and sat for a minute collecting my thoughts and
thinking about the run.
37.600 was the time. The Jag and the TVR both recorded 38
second runs so I felt confident that I was on the way to
another class win. There was still not as much grip as there
would have been had we not had the rain on Saturday (and if I
could have used my newer, softer rear slicks which would have
produced much more rear end grip)
The second run was unfortunately a fraction slower for me
due again to some sideways moments in the Karousel complex but
still a 37 second run and the TVR managed to do a 37.604 so I
had won the class and got some points for the championship.
On a good run I would normally be running a mid 35 second
run so taking into account the events of the weekend and
conditions I was happy with the times that I posted and it
looks to be a good season ahead of us.
The next meeting at Gurston Down is the National round on
25th May when there will be a spectacular array of big engined
singleseater race cars as well as specials and Motorbikes.
Tisbury Motors
01747 870258
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