There are numerous classes or categories of race car types within the Nascar ranks, ranging from Mini stocks and Late Models that run on a typica. Here's the story of how the valve . But don't be fooled, higher horsepower doesn't necessarily mean a faster lap-time. NASCAR's Limit on Speed. Zack Albert NASCAR.com December 21, 2021 at 10:24 AM NASCAR officials set the rules configuration for a majority of tracks on the 2022 Cup Series schedule Tuesday, announcing that the Next Gen car. NASCAR limits stock car engines to 358 cubic inches (5.86 liters) of displacement. While NASCAR is known for setting packages that limit the speed of their cars for the safety of their drivers and viewers. Memorial Day SALE- SAVE up to 50% TODAY! NASCAR driving experiences are on sale and start at $199. A: NASCAR will limit horsepower with a tapered spacer for every race but next year's Daytona 500. However, in the 2022 NASCAR Cup Series at all but two road and oval tracks, Daytona, and Talladega, the engine is restricted to producing 670 Horsepower. Drivers will have available up to 10 horsepower more relative to the last time they raced at the 2.66-mile oval in the spring, after NASCAR decided to increase the size of the restrictor-plate . But according to . . Sarah Gray. Horsepower:670 hp or 550 hp (track dependent) . NASCAR Next Gen Engines Make Much More Horsepower Sale starting at $199.99. NASCAR makes further attempt to limit two-car drafts at Talladega Formula 1 - 110 kilograms per race. But regardless of how many horses are galloping under the hood, several other factors determine. 2020 NASCAR RulesCrew. Aluminum will be lighter and the single-lug will reduce tyre deformations. How Fast Do NASCAR Drivers Go | What Is NASCAR Top Speed 2022 NASCAR Rule Changes - essentiallysports.com The Spring that Revolutionized Nascar - 2012 Daytona 500 new engine regulations. NASCAR confirmed that for the 2022 Cup Series, cars will feature a 670-hp engine rather than the 550-hp package used since 2019. [31] Next Gen NASCAR engines will be even less powerful. The new NASCAR cars will use composite bodies, just like teh Xfinity series to improve durablity.