Points/Stats Schedules







Competition
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
Tech
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
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

NHRA Technical Department Makes Parity Adjustment to NHRA Camping World Pro Stock Motorcycle

Based on Pro Stock Motorcycle performance data, the NHRA Technical Department is reducing the minimum weight of the 4-valve Suzuki up to 113 CID entries from 630 pounds to 625 pounds. The S&S and VTwin VH160 will be increased from 630 pounds to 640 pounds. All other minimum weights will remain the same. 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.






RM