More 2014 End of Year Stock and Super Stock Horsepower Adjustments Announced
- Jan 12, 2015
- 1 min read
Stock/SS Horsepower Changes complete for 2nd half rating period 2014
Engine Make CID OEM HP NHRA HP New HP Years affected
Chev 350 350 358 350 13-14 Camaro auto
Chev 350 350 350 358 13-14 Camaro man
Chev 350 170 280 273 1977 Nova
Chev 350 247/250 287 284 90-91 GT RWD
Chev 350 247/250 294 298 90-91 GT FWD
Mopar 340 275 319 315 1971 Duster
Ford 281 235 229 226 2010 Cobra Jet
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