Engine Make CID OEM HP NHRA HP New HP Years affected
Dodge 512 450 467 473 478 2011 Drag Pak
This correction is due to missing data from the Englishtown National Event not initially being included in the calculations for the 2016 Midyear Super Stock Horsepower Adjustments. The addition of the previously missing data causes the horsepower for this combination to increase from 473 to 478. This change will take effect immediately.