NHRA Releases the Latest Version of the 2020 Exhibition Vehicle Rulebook Supplement 8/20/2020

NHRA Releases 2020 Rulebook Amendment Updates 8/19/2020

Denso Spark Plugs NHRA U.S. Nationals Super Stock and Stock Runs Excluded From Automatic Horsepower Factoring System 8/17/2020

Horsepower adjustments following the NHRA DIVISION 3 LODRS event in Indianapolis, IN 8/10/2020

NHRA Tech Department makes updates to the engine blueprint specifications  8/10/2020

NHRA Tech Department makes updates to the Stock Car Classification Guide  

NHRA Tech Department makes updates to the engine blueprint specifications  8/3/2020

NHRA Releases 2020 Rulebook Amendment Updates 7/30/2020

Correction to: NHRA Technical Department Makes Parity Adjustment Changes to the SAMTech.edu NHRA Factory Stock Showdown (added 2020 COPO combination) 7/29/2020

NHRA Technical Department Makes Parity Adjustment Changes to the SAMTech.edu NHRA Factory Stock Showdown 7/28/2020

NHRA Tech Department makes updates to the Stock Car Classification Guide  7/27/2020

NHRA Tech Department makes updates to the engine blueprint specifications  7/27/2020

NHRA Tech Department makes updates to the Stock Car Classification Guide  7/21/2020

NHRA Tech Department makes updates to the engine blue print specifications  7/21/2020

NHRA News – Revised NHRA Chassis Inspection Requirements 6/25/2020

NHRA Technical Department Operations Resume Monday, June 29, 2020 6/25/2020