The engine used in the Truck Series is a V8 Pushrod engine which is manufactured to spec by Ilmor. The base for this engine is a 6.2 liter Chevrolet LSX NT1 engine.

358 cubic inch V8 engine used in Xfinity cars. Get more about Xfinity cars, NASCAR Xfinity Car, NASCAR engines and much more on Sportskeeda.

For starters, the eight-cylinder engines used by NASCAR teams are big -- approximately 358 cubic inches -- and they're ...

Spencer Boyd announced today that My Auto Store has signed on to be a sponsor for the remainder of the NASCAR Craftsman Truck ...

The No. 11 Joe Gibbs Racing team and driver Denny Hamlin were issued an L2-level penalty for violating NASCAR’s engine inspection requirements, the sanctioning body announced Thursday.

Doug Yates, CEO of Roush-Yates Engines, says a hike to 750hp wouldn't be much of a change and that he would like to see NASCAR be open-minded.

NASCAR has been gradually reducing engine power over the last decade or so. Cup Series cars used to churn out 900bhp in 2014, before the output was reduced to 750bhp in 2015 and just 550bhp in a ...

NASCAR mandates teams must run 18 races with a sealed engine that was used in a previous race. Once an engine is considered sealed it means the engine assembly consisting of the engine block ...

For starters, the eight-cylinder engines used by NASCAR teams are big — approximately 358 cubic inches – and they're electronically fuel-injected for enhanced fuel efficiency, maneuverability ...

For months, maybe even years, fans, drivers, team owners, and industry members have been calling on NASCAR executives to add horsepower to the NASCAR Cup Series short track package, to improve the ...