NHRARacer.com - Update on the Use of Chromoly and Docol 8 Tubing

National Events

Regional/Division Events

Heritage Series

Member Track Directory

Division Offices

SRAC Advisor

Competition Number/License Applications & Forms

NHRA Approved ASO's

Insurance Claim Information

Automatic Horsepower Factoring System

AHFS Request

Engine Blueprint Specifications

Indexes and Records

NHRA Accepted Products

Rules

Stock Car Classification

Tech Support Contacts

Chassis Inspector

Contingency Award Rules & Policies

Sponsor Listing & Contact Information

Contingency Sponsor Requirements

LODRS Div Contingency Sheet

Camping World Series Event Contingency Posting

Contingency Sponsor Approved Decals

W9 Form

Update on the Use of Chromoly and Docol 8 Tubing

Beginning immediately, anywhere the 2022 NHRA Rulebook refers to Chromoly tubing, Docol R8 tubing is also permitted with the same dimensions. A future release of the NHRA 2022 electronic version of the rulebook will be updated to reflect this change.

Return to Updates