Maximum rated horsepower allowed in factory stock cars

[SSDiv6]

Originally Posted by bsimms89

I see what you say about the 25.6 being good up to 5,000lbs but only 7.99ET, but in the rule book NHRA says stock cars running faster than
8.50 must have an SFI 25.4 or SFI 25.5 cage, no mention of 25.6, and these cars are becoming capable of 7.99

NHRA can opt the use of the SFI 25.6 for the Hellcat and hope they don't go faster than 7.99