NASCAR announced a new rules package for the summer Daytona race that’s aimed at improving passing and making cars less reliant on fuel saving as a strategy, but many fans are up in arms that it comes with a horsepower reduction. Current superspeedway spec engines produce 510 horsepower through a 0.89 inch tapered and that will now be reduced to 465 horsepower with the use of 0.84 inch tapered ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/why-less-power-is-actually-better-for-nascar-at-superspeedways/10839030/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>