Brianna. An extremely beautiful girl who laughs a lot. A Brianna is always a very nice person and an amazing girlfriend. She is always protected by a Cameron, so don't fuck with her, or else a ninja will come after you with his extreme ninja skills.
Quick Answer. NASCAR stock cars were previously allowed 850 to 900 horsepower; however, this amount was reduced to 725 horsepower in 2015. The lower horsepower is used with a tapered spacer, which is used in the NASCAR Nationwide series. In addition, the 2015 rules include a reduction of 6 inches on the rear spoiler, which cuts down on the downforce for drivers.
The restrictor plate costs about 10 HP, yet the Toyota's were able to pass SB2 powered cars that use a larger restrictor plate.   The Chevy Nationwide R07 is on a par with the Toyota Nationwide NASCAR engine in HP. The Chevy Nationwide R07 uses a restrictor plate the same size as the Nationwide Toyota.