Pacific Division News

During Q4 at the Super Grip NHRA Thunder Valley Nationals, Erica Enders’ vehicle was found to be equipped with beadlock wheels and inner liner tires not permitted in the Pro Stock category. The infraction led to a disqualification of her Q4 run, a $5,000 fine, and a deduction of 100 Championship Points. Following E1 at the Super Grip NHRA Thunder Valley Nationals, a random post-run inspection revealed Jordan Lazic’s fire extinguishing system had the safety pin still instal

http://www.nhra.net/2025/images/NHRARacer/detailed_run_schedule_RV1_25.pdf

June 13, 2025 The NHRA Technical Department recently made changes to the blueprint specifications. Chev 16-20 376 410 corrected induction type again 73222

These amendments include the following changes…See the latest amendments document for complete details. Section 2, Race Procedures, Lane Choice – Lane choice updated Section 6, Pro Mod, Designation – Centrifugal supercharged weight change, 2,740 to 2,720 pounds Section 12A, Super Stock, Engine – Add Fuel Injection section/clarification Section 18, Funny Car, Electrical – Ignition System clarification Section 19, Top Fuel Dragster/Funny Car, Electrical – Ignition System clarif

June 9, 2025 The NHRA Technical Department recently made changes to the Class Guide. GM 92-98 350 added Edelbrock 60947 73220

June 6, 2025 The NHRA Technical Department recently made changes to the blueprint specifications. Chev 16-20 376 410 corrected induction type 73219

http://www.nhra.net/2025/images/NHRARacer/detailed_run_schedule_BT1_25_2.pdf

The NHRA Technical Department has released an updated Exhibition Rulebook Supplement. Unless otherwise noted in this document, these changes will come into effect immediately. The Exhibition Rulebook Supplement can be found under the Rules section of NHRARacer.com. This update includes the following changes… See the latest Exhibition Vehicle Rulebook Supplement for complete details. Jet Dragster and Jet Funny Car cannot compete with other types of vehicles 73217

Due to the pending forecast this weekend, we may need to adjust the schedule. While our goal remains to complete the event within the originally scheduled dates, weather conditions may require changes. We understand you may need additional time to evaluate the forecast. To accommodate this, the deadline to withdraw from the event has been extended to 1:00 PM PT on Wednesday, June 4th. If you choose to withdraw, please log into your account at www.nhraeventreg.com and sele

The NHRA tech trailer has contingency decals for several new partners, including Drag Stat, which joins the program this weekend. The tech trailer also has stickers for eight new companies announced in recent months. A reminder that contingency stickers must be displayed on the race car prior to eliminations round 1 at an event and remain on the vehicle for all runs in order to be eligible for payout at the end of an event. A full list of new sponsors can be found here:

http://www.nhra.net/2025/images/NHRARacer/detailed_run_schedule_NH1_25.pdf

May 23, 2025 The NHRA Technical Department recently made changes to the blueprint specifications. Ford 1977 302 122-137added alternate cylinder head 73211

The NHRA Technical Department has released additional 2025 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2025 NHRA Rulebook Amendments can be found under Tech, then Rules on NHRARacer.com. These amendments include the following changes…See the latest amendments document for complete details. Top Alcohol Dragster and Funny Car – New supercharged nitro combinations added for 2026 73212

The NHRA Technical Department has released additional 2025 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2025 NHRA Rulebook Amendments can be found under Tech, then Rules on NHRARacer.com. These amendments include the following changes…See the latest amendments document for complete details. Section 4, Jr. Drag Racing League, Support Group, Gauges, Page 17 – Added Computech Datamaxx JR gauge as a

Based on the FLEXJET NHRA Factory Stock Showdown performance numbers from the Gerber Collision and Glass Route 66 NHRA Nationals at Route 66 Raceway in Chicago, IL, the NHRA Technical Department is increasing the supercharger overdrive by changing the upper supercharger pulley for the 19-23 Chevrolet Copo 350 from 3.625 inches to 3.500 inches. This rule change will go into effect immediately. NHRA reserves the right in the future to make additional rule changes to control per

Stock/Factory Stock Showdown Competitors; Effective immediately, all Stock, Factory Stock Showdown entries are required to use OEM or NHRA accepted aftermarket replacement pistons. NHRA accepted aftermarket replacement pistons must match the piston submitted and accepted by NHRA, in dimensions, shape and appearance, without exception. The discovery of any piston that does not match the NHRA accepted aftermarket replacement piston as submitted will result in disqualification f

http://www.nhra.net/2025/images/NHRARacer/detailed_run_schedule_CI1_25.pdf

The NHRA Technical Department has released additional 2025 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2025 NHRA Rulebook Amendments can be found under Tech, then Rules on NHRARacer.com. These amendments include the following changes…See the latest amendments document for complete details. Division Field Offices, Page iv – Division 4 and Division 5 Services Coordinator updated Section 11A, Stoc

May 12, 2025 The NHRA Technical Department recently made changes to the blueprint specifications. Ford 71-85 added missing carburetor specifications 73205

The NHRA Technical Department has released an updated Exhibition Rulebook Supplement. Unless otherwise noted in this document, these changes will come into effect immediately. The Exhibition Rulebook Supplement can be found under the Rules section of NHRARacer.com. This update includes the following changes… See the latest Exhibition Vehicle Rulebook Supplement for complete details. Jet Dragster and Jet Funny Car tires updated 73204