Points/Stats Schedules








Competition
National Events
Regional/Division Events
Heritage Series
Race Procedures
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
Contingency Postings & Sponsor Information
W9 Form
NHRA Contingency Decal Requests

Tuesday Tech Question

Question:

I just purchased a center-steer altered that ran 7.70 in the ¼-mile and I will be putting my blown small-block Chevy motor in it and I think it should run about 7.0 in the ¼-mile.  I was told that I will need to cover the seat with flame-retardant cloth.  Is this something I will need to do?

Covered Seat Carl

 

Answer:

Covered Seat Carl,

That is correct.  In the 2012 NHRA Rulebook in the Advanced ET section 4B, page 11 it states “For all front-engine open-bodied vehicles supercharged or turbocharged (gasoline- or methanol-burning), a flame-retardant material-covered seat is mandatory.”









RM