Autograss

Autograss racing is Britain’s most popular form of amateur motor racing. It takes place at venues throughout England, Wales, Scotland, Northern Ireland and Southern Ireland.

Autograss is car racing on natural surfaces such as grass. It is usually held on quarter-mile oval tracks. Although highly spectacular to watch, it is first and foremost a participatory sport. Meetings are promoted by non-profit-making clubs, which are affiliated to the sport's governing body, the [http://www.national-autograss.co.uk/ National Autograss Sports Association] .

Autograss racing is a true family sport – anyone can take part. Junior drivers (boys and girls) may start racing at 12 years old, moving into the adult classes at 16; conversely, some drivers are racing competitively well into their 60s and 70s. Ladies’ races are held at every meeting and the sharing of cars between family members is encouraged. It is an affordable motor sport. Individuals can race in the most basic classes (such as Class 1, for standard 1000cc Minis with only safety modifications) for an initial outlay of under £500 and minimal running costs. All cars must have a roll cage installed, and fire extinguisher fitted within easy reach of the driver. There are ten classes of car ranging from production saloons, through progressively wilder modified machinery to the super-fast single-seat Specials.

Juniors can only race Class 1 cars or Junior Specials.

Classes

Class 1 Standard 1000cc Mini's. As with all Autograss cars they have the trim, dashboard and seats removed. The engine is standard with no modification allowed. The only engine capacity allowed is 998cc, in either the A series or A+ types. Juniors, ages 12 - 16, are allowed to drive class 1 cars in separate races. This class was previously restricted to Minis, but the Fiat Cinquecento and Citroën AX have been added to the list of eligible cars from 2006.

Class 2 is open to front or rear wheel drive cars up to 1300cc. The engine can be either front or rear. Cars seen most regularly in this class are Vauxhall Novas, Nissan Micras and Ford Fiestas. Since the introduction of front wheel drive cars into this class the Vauxhall Nova has become one of the favourites. Only 2 valve/cylinder cars are allowed and there is a minimum length requirement, preventing use of 1275cc Minis and Metros. The inlet manifold is fitted with a restrictor, to even out performance amongst the vast collection of vehicles used.

Class 3 is the first of the unlimited capacity classes. The cars must have engines at the front and be rear wheel drive. This class allows front wheel drive cars to be converted to rear wheel drive and 16v engines with a maximum of 2065cc, with 8v engines being unlimited cc. This leads to very powerful cars which are lightweight, fast with lots of sideways action. Examples of cars in this class are Toyota Starlets, MKII Ford Escorts.

Class 4 is a modified class, with engine capacities allowed up to 1130cc. Any engine modification is allowed, except turbo and super charging. This is a class not for the shallow of pocket; engines are extensively modified to bring them to a competitive level, as a specific of the rules is that the original engine and position are retained. Examples of cars in this class are Minis, Hillman Imps, Citroen Saxos and Peugoet 106s.

Class 5 is a very popular starting point for people wanting to drive modified saloons. Engine capacities from 1131 to 1420cc are allowed, the engine does not have to be the original or in the original position. A lot of cars run rear engines to help improve grip.

Class 6 is for cars with unlimited engine capacity and modifications in a front engine/front wheel drive combination. Costs to compete at the top level can be high.

Class 7 is restricted to rear wheel drive cars. The engines are unlimited, but must be above 1421cc, or 1000cc if a bike engine. Even two engines may be run, as is the case with the bike engined cars. Quite often large amounts of money are spent on the engines for these cars, including Cosworth turbo motors, large block American V8s, and V6s of different types, all highly tuned. The sound of this class thundering down the straight is enough to make some fans go weak at the knees.

Class 8 is the most competitive of the Special Classes and is also the one with the lowest engine capacity limit, a maximum of 1420cc. In the vast majority of cars bike engines are used, even though they infrequently reach the engine capacity limit of 1350cc. Engines may be tuned, but as usual with capacity-limited classes may not be turbo or super charged. All cars are mid-engined; this is not part of the regulations, but is the best way to get the most weight over the wheels. With the large grids this class attracts it is one of the best to watch.

Class 9 is the class most likely to win an open-class race. This class combines the high power output of the modern 2.0 litre engine with the lightness to allow better handling than the heavier class 10 vehicles. The capacity limits are between 1421cc and 2070cc and any modifications are allowed, with the usual exception of turbo and supercharging. All cars are mid-engined with most utilising a transverse gearbox layout and rear wheel drive.

Class 10 is one of the most powerful classes around. Another of the purpose built classes, this one has a minimum capacity of 2071cc but no upper capacity limit or limit on the modifications made to the engine. Twin bike engines are popular with the capacity limits being between 1550cc and 4000cc, as is V8 power. Once again all cars in this class are mid-engined, again for no other reason than that it seems to be the best solution. Phenomenal amounts of money can be spent to gain competitiveness in this class, with fully-built cars costing more than some small houses.

For more information visit the following websites. * [http://www.autograssreview.com/ Autograss Review - Latest Autograss News] * [http://www.autograss.net/AutograssReview/photo_galleries.htm Autograss - Photo Galleries] * [http://www.national-autograss.co.uk/ NASA Official Website] * [http://www.national-autograss.co.uk/venues/england.php List of Autograss clubs and venues in the UK and Ireland] * [http://ssac.forumotion.com/ Autograss Forum] * [http://www.clades.coco.uk/ Clades Motorsport Designs] * [http://www.mt-racing.co.uk/ Maley Team Racing] ---- * [http://www.pacautograss.piczo.com/?cr=4/ Pembroke Autograss Club] * [http://www.southsomersetautograss.co.uk/ South Somerset Autograss Club] * [http://www.southwalesautograss.co.uk/ South Wales League (Carmarthen, Pembroke Haven and District, Swansea, Teifi Autograss Clubs)] * [http://www.solway-autograss.co.uk/ Solway Autograss Club] * [http://www.spaldingautograss.co.uk/ Spalding Autograss Club] * [http://www.scottish-autograss.co.uk/ Central Scotland Autograss Club] * [http://www.yorkshiredales.uk.net/ Yorkshire Dales Autograss Club] * [http://www.autograss.com/ York Autograss Club] * [http://www.bredonhillautograssclub.co.uk/ Bredon Hill Autograss Club] * [http://www.cambridgeautograssclub.com/ Cambridge Autograss Club] * [http://www.judgelm140.fsnet.co.uk/ Leewood Autograss Club] * [http://www.sdmsc.toucansurf.com/ Scunthorpe Autograss Club] * [http://www.geocities.com/ssmscuk/ Sturton & Stow Autograss Club] * [http://www.whiteroseautograssclub.co.uk/ Whiterose Autograss Club] * [http://www.northwalesautograss.co.uk/ North Wales Autograss Club] * [http://www.herefordautograssclub.co.uk/ Hereford Autograss Club]