HP For Christmas
12-19-2009, 04:26 AM
#1
Mopar Lover
Thread Starter
HP For Christmas
2009 end of year Stock, Super Stock horsepower adjustments announced
12/16/2009
The following Stock/Super Stock horsepower changes were released December 16, 2009 produced by the Automatic Horsepower Factoring System (AHFS). This is the second of two scheduled horsepower adjustments for this year. All changes are effective January 1, 2010. It should be noted that these changes include only results produced by the AHFS, and do not include written letters or requests. Those changes are listed separately.
The AHFS is a program based on actual run data compiled from all available runs at NHRA national events only. The data-based format provides the ability to calculate average performances for any class and/or engine combination in Stock and Super Stock. The trigger point for the system is 1.15-second or more under the respective index, and must be produced twice during the review period. Engine-combination averages and class averages are then computed and analyzed to determine if a change is warranted. The amount of change is calculated on a stepped percentage basis. Where applicable, adjustments will be effective for the specific car model or body style being evaluated. An automatic adjustment is instituted outside the two-time a year process when a 1.40 and under run is recorded during any NHRA event.
<SPAN><FONT face=Arial>Any comments, thoughts, or requests must be sent in writing to: National Hot Rod Association; Technical Department; attn: AHFS;
STOCK HORSEPOWER CHANGES COMPLETE FOR SECOND-HALF RATING PERIOD 2009Engine MakeCIDOEM HPNHRA HP<STRONG>New HP
12/16/2009
The following Stock/Super Stock horsepower changes were released December 16, 2009 produced by the Automatic Horsepower Factoring System (AHFS). This is the second of two scheduled horsepower adjustments for this year. All changes are effective January 1, 2010. It should be noted that these changes include only results produced by the AHFS, and do not include written letters or requests. Those changes are listed separately.
The AHFS is a program based on actual run data compiled from all available runs at NHRA national events only. The data-based format provides the ability to calculate average performances for any class and/or engine combination in Stock and Super Stock. The trigger point for the system is 1.15-second or more under the respective index, and must be produced twice during the review period. Engine-combination averages and class averages are then computed and analyzed to determine if a change is warranted. The amount of change is calculated on a stepped percentage basis. Where applicable, adjustments will be effective for the specific car model or body style being evaluated. An automatic adjustment is instituted outside the two-time a year process when a 1.40 and under run is recorded during any NHRA event.
<SPAN><FONT face=Arial>Any comments, thoughts, or requests must be sent in writing to: National Hot Rod Association; Technical Department; attn: AHFS;
STOCK HORSEPOWER CHANGES COMPLETE FOR SECOND-HALF RATING PERIOD 2009Engine MakeCIDOEM HPNHRA HP<STRONG>New HP
12-19-2009, 04:44 AM
#2
Mopar Lover
Thread Starter
Buick35026026627071/72 Buick GS w/AT
GM346305/31036437399/02 Camaro-Firebird w/AT
GM350275/28534134693/98 Camaro-Firebird w/AT
GM35024026426890/92 Camaro-Firebird w/AT
Chev39637539039969 Camaro, Chevelle, Nova w/AT68 Chevelle, Nova w/AT
Pontiac40033032533068 Firebird w/AT
Pontiac40318528428877/78 Firebird w/AT
Olds 40318528428877 Cutlass
Olds 35020025025472 Cutlass
Olds 35016524524975 Omega
Dodge14623023824105 Neon, 05 PT Cruiser
Dodge37038538539009 Challenger w/AT
Mopar42640043044064/65 Dodge, Plymouth w/AT
Mopar38330029529971 Dodge Challenger
Mopar34024028929372/73 Dodge, Plymouth
What this means to me is that my Challenger is now rated at 390 HP not the 385. This also means The min weight is now 3290 not 3250. Plus with the index being lowered .3 this will make it tougher next year....
GM346305/31036437399/02 Camaro-Firebird w/AT
GM350275/28534134693/98 Camaro-Firebird w/AT
GM35024026426890/92 Camaro-Firebird w/AT
Chev39637539039969 Camaro, Chevelle, Nova w/AT68 Chevelle, Nova w/AT
Pontiac40033032533068 Firebird w/AT
Pontiac40318528428877/78 Firebird w/AT
Olds 40318528428877 Cutlass
Olds 35020025025472 Cutlass
Olds 35016524524975 Omega
Dodge14623023824105 Neon, 05 PT Cruiser
Dodge37038538539009 Challenger w/AT
Mopar42640043044064/65 Dodge, Plymouth w/AT
Mopar38330029529971 Dodge Challenger
Mopar34024028929372/73 Dodge, Plymouth
What this means to me is that my Challenger is now rated at 390 HP not the 385. This also means The min weight is now 3290 not 3250. Plus with the index being lowered .3 this will make it tougher next year....
Thread
Thread Starter
Forum
Replies
Last Post
MReeves
Stock Eliminator
1
01-03-2010 07:21 AM
challenger
General Discussion
5
12-24-2008 09:59 PM
