Pacific Division News

The National Hot Rod Association Competition and Technical Services Departments are pleased to announce a series of rule and policy amendments for Top Dragster and Top Sportsman competition, taking effect for the 2027 season. Developed in collaboration with the Sportsman Racing Advisory Council (SRAC), the changes are intended to strengthen participation and enhance competition within the categories nationwide. Working closely with representatives from all seven divisions, th

The NHRA Technical Department has released additional 2026 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2026 NHRA Rulebook Amendments can be found on NHRARacer.com under Tech, then Rules. These amendments include the following changes…See the latest 2026 Rulebook Amendments document for complete details. Section 7A, Top Sportsman – Beginning January 1, 2027, maximum 7.60-second dial-in (eighth-m

Due to the pending forecast for the Super Grip NHRA Thunder Valley Nationals, we have adjusted the schedule. 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 10th. If you choose to withdraw, please log into your account at www.nhraeventreg.com and select the withdrawal option for the Super Grip NHRA Thunder Valley Nationals. A credit will be

The NHRA Technical Department has released additional 2026 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2026 NHRA Rulebook Amendments can be found on NHRARacer.com under Tech, then Rules. These amendments include the following changes…See the latest 2026 Rulebook Amendments document for complete details. · Pro Mod, Section 6 – Parity adjustments o Centrifugal supercharged entries (526 ci

The NHRA Tech Department is reminding participants to check the operation and adjustment of their neutral safety switch as part of their regular safety-system checks. The starter circuit should be active only when the shifter is fully in (P) park or (N) neutral position. Please verify that the starter circuit does not activate in any other gear position. Compliance is mandatory. Thank you for being proactive with your safety checks. We look forward to seeing you at the tra

Based on the FLEXJET NHRA Factory Stock Showdown performance numbers from the 2026 season, the NHRA Technical Department is increasing the supercharger overdrive by changing the upper supercharger pulley for the 2026 Dodge Charger 354 Gen-5 Whipple from 3.750 inches to 3.625 inches. This rule change will go into effect immediately. NHRA reserves the right in the future to make additional rule changes to control performance and maintain parity in the category.

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

The NHRA Technical Department has released additional 2026 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2026 NHRA Rulebook Amendments can be found on NHRARacer.com under Tech, then Rules. These amendments include the following changes…See the latest amendments document for complete details. Section 18, Funny Car, Drivetrain: 2, Rear End, Page 7 – Rear end blanket requirements updated

NHRA Competitors, This is a reminder that every vehicle, all of its related components, and any related items are subject to technical inspection. This includes any data or video captured which may be used as part of our rule enforcement process. Per the 2026 NHRA Rulebook, Section 1.6.2 Technical Inspection: “Every vehicle, all of its components, and any related items, including personal protective equipment, components that are not affixed to or have been removed from the

The following changes are for 05/11/2026: See the latest amendments document for complete details. Transmission pressure manipulation, such as bypassing or dumping of line or converter feed pressure, permitted only on turbocharged entries. All pressure manipulation devices must be external. Internal pressure manipulation devices prohibited. All pressure manipulation (electronic or hydraulic) must end upon the release of the transbrake or any other device used when launchin

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The NHRA Technical Department has released additional 2026 Rule Amendments. Unless otherwise noted in this document, these additional amendments will come into effect immediately. The 2026 NHRA Rulebook Amendments can be found on NHRARacer.com under Tech, then Rules. These amendments include the following changes…See the latest amendments document for complete details. Race Procedures, Section 2, Weighing of Vehicle/Fuel Check – Updated Pro Mod, Section 6 – Parity updates P

NHRA has updated the digital version of the 2026 NHRA Rulebook to reflect all of the rule amendments made through 04/01/2026. The 2026 NHRA Rulebook can be found under the Rules section on NHRARacer.com

Please remember: your safety equipment must stay in place until you are completely clear of the racing surface and on the return road. Per Section 2, Page 1 of the 2026 NHRA Rulebook: "The loosening and removal of seat belts, helmets, gloves, window nets, lifting of helmet shield, and removal of all other safety equipment is prohibited from the time the vehicle leaves the ready line until the vehicle is on the return road." This rule is in place for your safety. Please