HP Adjustments are posted

[ALMACK]

Originally Posted by Whalen3186

According to the rule book, once an engine family receives a hp increase, it is never eligible for a hp decrease.

Stock had 7 combinations get a reduction. 3 of those combos had an NHRA hp rating higher than the OEM rating:

1977 Malibu: OEM = 160-170, Old = 275, New = 271
1969 Roadrunner: OEM = 390, Old = 400, New = 395
1986 T'bird OEM = 150, Old = 200, New = 197

How were these eligible for a reduction?

The '86 T-Bird 302 combo ( 150 hp ) has been 197 h.p. since Jan. 01, 2015

So it's not a reduction