Nhra rule book pdf 2015 section 4a page 304

Nhra rules on fuel cell discussion in nonturbo tech questions started by screamin363, dec 27, 2007. Nhra rules of the 60s nostalgia gassers racing association. If you dont know the email address in your member record, click here to search for your account by member number. In no way are these rules intended to supersede or replace the current nhra andor track rules. The nhra stock car classification guide is used to position a vehicle in its proper class. Do they actually expect a funny car with a roots blower to run less than 50% overdrdive. Get your official nhra national hot rod association rule book to stay compliant at the strip. Current member but first time to the allnew member click here and follow the instructions to create your password. The sole purpose of this cscs rule book is to place vehicles in the appropriate competition class and as a guide for the conduct of the sport. If you pick up a nhra 2003 rule book you will see exactly what i posted in the general regulations section 16, page 211, it is broken down into diagrams and sections the wheel stud information is 5. Chassis must be recertified yearly by nhra and have serialized sticker affixed to roll cage before participation. Having it taken away because of a rule violation would be agony. Every year, nhra shares its secrets and makes its complete rules available to the public for every class from top fuel to the e. The way i read the rule for wheel studs is that the lug nut must protrude the wheel studs by at least the diameter of the stud not go past the lug so it sticks out just in the lug nut the diameter.

If youre a serious fan or a potential racer, this book is for you. Section, 4a, page 5, and in general regulations, section 20, page 20, it states, beginning the national hot rod association nhra sets the rules for roll bars and roll cages for racing vehicles. The cut off switch must be connected to the positive side of the electrical system and stop all electrical function. So if you have a 12 wheel stud and the the shank of the stud is 1 12 long and its an open lug it is all ways going to be at at least 12 into. At nhra mello yello drag racing series events, fans may see more than 200 classes of vehicles in 15 categories, or eliminators. A 716inch stud must be thoroughly engaged through the threads in the hex portion of the lug a minimum of 716inch. A mustang gt and a fiesta rally car at an unknown track. The 2020 nhra rulebook is now online and viewable by all who wish to compete in the nhra arena. All section and page numbers refer to those found in the latest version of the online 20 nhra rulebook. Many people attending an nhra or ihra event may watch class racing and wonder what all the letters and classes mean on a car, and how they get there. Nhra roll cage rules 2017 roll cage and bar supply. All three have a multitude of individual subclasses, classes, and rules. Just got my new 2005 rule book and was taking a look at the over drive limits. In a memo issued to teams on july 12, nhras tech department said, effective immediately the minimum header angle will be.

Requirements for top dragster are the same as those for e. All section and page numbers refer to those found in the latest version of the 2019 nhra rulebook amendments. All section and page numbers refer to those found in the latest version of the online 2018 nhra rulebook. Headsup class 410th pro tree pro ladder by et lane choice by quickest et auto start on must have a current nhrda membership, competition number and class abbreviation on vehicle. Those classes are grouped into 12 categories, or eliminators, each strictly governed by nhra rule makers. Two batteries allowed combined weight including battery box 100 lbs. If relocating battery, please see nhra rule book general reg 8. Nhra rule ammendments made from the end of the 2019 season to the beginning of the 2020 season 2 table of contents nhra rule ammendments made from the end of the 2019 season to the beginning of the 2020 season note. We would like to show you a description here but the site wont allow us. Refer to the current nhra rulebook or rules revisions for vehicledriver.

This is taken right out of the rule book page 19 under rear end. Nhras tech department determined the process needed limits. Here you can view the ihra rulebook, order a physical copy and check out all of the latest competition updates and revisions. Pneumatic starting line enhancers are permitted in advanced e. Note the nhra specifies the 6382 corvette in the rule book. All verbage in nhra 2009 rulebook, general regulations, 4. National hot rod association 2035 financial way, glendora ca 91741 626. Buy a rulebook 2019 to 2020 rulebook amendments 2020 rulebook 2020 rulebook amendments junior dragster racing league rulebook.

If you plan to enter your vehicle in any competition sanctioned by the nhra, your strip burner is going to have to pass a series of prerace inspections for the required safety equipment. In other words that is the total you can have for the entire system. New exhaust header rules handed down to nhra funny car. This rule book is by no means meant to supplement or replace the nhra rule book. Street cars the following items are required for a vehicle and driver to pass tech. As a reminder to all racers, a new rollcage padding rule goes into effect june 1, 2011. Lots of technical data for drag racing in nhra in 1965. Nhra rule ammendments made from the end of the 20 season to the beginning of the 2014 season 2 table of contents nhra rule ammendments made from the end of the 20 season to the beginning of the 2014 season note 1. Clicking on a link will allow you to either download the file to your hard drive or to open the file in your spreadsheet program. Some combinations and vehicle types need more than what is posted here.

The nhra nostalgia supplement provides guidelines and minimum standards for the construction and operation of vehicles used in nhra championship drag racing and at membertrack events. Mike rice, director 2035 financial way glendora, ca 91741 ph. Additions are blue underline deletions are red strikethrough yellow highlights indicate the most recent updates. You should be able to pick up a 2003 rule book from your local track if it is a nhra sactionedsp track. Class racing refers to the eliminators of competition, stock, and super stock. Looking for a passenger side tail light bucket for a 69 barracu.

Must be equipped with stock production fourwheel hydraulic brake system. Prior to use, all delay boxesdevices manufactured after jan. Nhra rule book download pdf throughout this rulebook, a number of references are made for particular products to meet. One way that nhra consistently achieves these important objectives is through the development of a rulebook designed to. Must have 360degree, minimum 1inchwide by 14 thick axle retention loop on each axle. Additions are blue underline deletions are red strikethrough section 3 points and related programs page 3. If anyone has or knows someone who has one, please let me know. The nhra rule book shall be the sole source for all safety matters pertaining to drag racing at any cscs event. Discussion in the hokey ass message board started by greezy, jul 3, 2004. As a fan, youll love it, because it brings you inside the highly technical world of nhra drag racing like nothing else can. Nhra rule book and blower overdrive insidetopalcohol.

Understanding class racing stock eliminator dragzine. Section 20 general regulations throughout this rulebook, a number of references are made for particular products to meet certain specifications i. Nhra classes overview top fuel, funny car, and pro stock are just three of the more than 200 classes of vehicles featured in nhra competition. There have been additions and changes to the 2020 rule book. You can purchase your own rule book during any regular event in the firebird sport shop. The nhra hot rod heritage racing series rules supplement provides guidelines and minimum standards for the construction and operation of vehicles used in nhra. Below on this page, you will find all years and makes in the nhra stock car classification guide. Class eligibility is based on requirements that include type of.

Basic nhra safety rules v072015 this is general information only and you should always refer to the current official nhra rule book. Taken from the 1965, official nhra rule book pertaing to the gas coupesedan class aka gas class or gassers for short. The tree has just gone green and both drivers are launching. Pacific raceways reserve the right to impose additional requirements more stringent that those specified in the nhra rule book.