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Q how many cylinders does a nascar engine have
EarthaArthur
NortonGiles Release Time: July 3, 2024, 12:50 PM
NASCAR rules stipulate that the car uses a 2.4-liter, V-type 8-cylinder engine with a maximum speed of 9,000 rpm, a maximum power of 634 kilowatts (850 horsepower), and a top speed of 352 kilometers per hour. The engine adopts traditional carburetor technology, uses No. 112 high-grade gasoline, has 4 forward gears, has no electronic auxiliary devices, and has no headlights to ensure technical fairness and cost savings. The car has no doors, complies with “reasonable collision” rules, and the entire body is made of lightweight, energy-absorbing composite materials. Participating vehicles must undergo uniform safety modifications in accordance with NASCAR standards. The weight of the car also adjusts accordingly to the driver’s weight. Drivers weighing less than 200 pounds (90.72 kilograms) must carry an additional 4.5 to 6.8 kilograms (10 to 10 kilograms) in the vehicle. 15 pounds). For the fastest driver in qualifying and the top four drivers in the official race, NAS...
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