![]() ![]() No matter what your application is we can match you with the right gearbox. The original Fortin 5 speed has evolved during the past 20 years into a complete line up of gearboxes including 4 and 5 speed “H” pattern gearboxes and 4, 5 and 6 speed sequential gearboxes. McDowell Motorsports recently won the 2008 BITD points championship and “The King of The Desert” award for fastest mile per hour average among all classes for the entire season using the FRS5 transaxle. The most recent Fortin Transaxle wins include the 2007 Dakar Rally, the 2008 BITD Terrible Town 250, the 2008 SCORE Baja 500, the 2008 SCORE Baja 1000 and the 2008 BITD Vegas to Reno. ![]() The new off-road desert and short course truck gearboxes are currently being run with over 800 Hp. The transaxle is currently running up to 700 Hp in off-road racing, over 1000 Hp in recreational vehicles and over 1100 Hp in front-wheel-drive drag race cars. The Fortin Transaxle has continued to evolve to meet the demands of off-road racing, desert rally racing, endurance road course racing and drag racing around the world. In the early 1980’s Fortin Racing began developing the Fortin 5spd. The Hewland DG 300 with Fortin modifications quickly became the off-road racing industry leader as it allowed unlimited class teams to increase their engine size to 3.2 litre. It takes about 15 to 20 minutes to install a transmission in a Hendrick Motorsports Chevrolet SS.Fortin Racing developed and converted the first Hewland Transaxle, originally designed for Formula and Indy Car racing, for off-road desert racing in 1971. After a transmission is used at a road course, Hendrick Motorsports drive line technicians will clean, inspect and rebuild the transmission to be reused for oval track races.ġ1. A completely new design of gearbox over its predecessor. ![]() Hendrick Motorsports has a total of six drive line technicians that specifically work on transmissions and gears.ġ0. The ‘P1011’ Gearbox is Xtrac’s third generation of Ind圜ar Transmission, continuing the line of Quality, Performance and Reliability that are Xtrac’s hallmarks. Transmissions used at a road course will have an installed pump that will run oil to the cooler to cool the gears of the transmission.ĩ. Indycar irl x-trac dogring racing transmission gearbox 195 295 transmission(US 50.00) Transmission cooler mopar ford chevrolet racing(US 12.00). The average lifeline of a Hendrick Motorsports transmission used during the NASCAR Sprint Cup Series race season is about 4,500 to 5,000 miles.Ĩ. Ind圜ar’s current minimum weight for road and street courses is 1,700lbs for a driver who weighs 185lbs. Best One of Indy Avon changed the Automatic Transmission Fluid (ATF), ATF filter, cleaned the ATF mag plug changed the rear differential fluid and cleaned. At a road course, each Hendrick Motorsports Chevrolet has three transmissions - a primary, backup and a spare transported to the track.ħ. The raw weight of the ERS unit, with the motor-generator unit and supercapacitor both positioned within the bellhousing that connects an Ind圜ar’s transmission and rear suspension to the back of the engine, is thought to be 120lbs. A transmission’s internal components, such as gears, bearings, face plates, sliders and shafts are used only once at a road course and will not be used again in another road course transmission.Ħ. Hendrick Motorsports has over 200 transmissions in stock.ĥ. A race car transmission weighs 80 pounds.Ĥ. That includes the use of gear ratios that allow the race car to maximize the corner speed as the race car turns on a road course like Sonoma Raceway.ģ. A transmission is the connection part to the engine, installed underneath the race car, that transfers high horsepower and torque from the engine to the rear axle. Like oval-shaped tracks, transmissions used at road courses are shifted without a clutch.Ģ. Take a look below to check out 11 fun facts about transmissions.ġ. This Sunday, road course racing awaits at Sonoma Raceway and the use of transmissions makes all the difference during the 218.9-mile race on the 10-turn track. With a six-speed manual transmission and minimal electronic interferences, the new Troy Indy Special is a thrilling next chapter, executed just as Wally Troy. CONCORD, N.C.- With this weekend's first visit to a road course in the NASCAR Sprint Cup Series season, a certain component of Hendrick Motorsports Chevrolets comes in handy.
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