New NHRA safety rules for 2007

White99stang · January 5th, 2007, 09:13 PM

This chart is for reference ONLY and is in no way intended to supercede or replace the rules, regulations or specifications mandated by NHRA, IHRA and/or SFI Specs. This chart may also be incomplete as these specifications are subject to change on a periodic basis.

SFI SPECIFICATIONS

Mandatory at ET (or quicker) Item SFI Spec
13.99 Drive shaft loop (slicks)
13.99 Helmet (Snell K98+)
13.49 5-pt harness (convertible) 16.1
13.49 Approved rollbar (convertible)
13.49 (IHRA) Drive shaft loop (slicks)
11.49 Drive shaft loop (street tires)
11.49 Approved flywheel & clutch (manual transmission) 1.1, 1.2
11.49 Approved protective jacket 3.2A/1
11.49 Approved roll bar for all vehicles
11.49 Approved 5-pt harness 16.1
11.49 Approved flywheel shield (manual transmission) 6.1, 6.2
11.49 (IHRA) Approved mounted fire extinguisher
11.49 (IHRA) Approved flywheel shield (automatic transmission) 4.1
10.99* Approved roll cage (convertible)
10.99 Approved harmonic balancer 18.1
10.99 Approved aftermarket axles
10.99* Approved transmission shield (automatic transmission) 4.1
10.99 (IHRA) Competition License* Class D
9.99 Approved flexplate & shield (automatic transmission) 29.1, 30.1
9.99 Approved roll cage & window net* 27.1
9.99 Master cutoff switch
9.99 Competition License Class 4, Cat. C
9.99 Chassis Certification
9.99 Approved jacket/pants/neck collar/gloves* 3.2A/5, 3.3, 3.3/1
9.00 (IHRA) Roll cage & window net
8.99 (IHRA) Competition License Class C
8.49 On-board fire system
8.49 to 7.50 Chassis certification 25.4/25.5 (3600#)
7.99 (IHRA) Competition license Class B
7.49 & quicker Chassis certification 25.1E (2800#)
7.50 & slower Chassis certification 25.2 (3200#)
7.49 Competition license Class 3, Cat. C
IHRA Pro Stock Competition license Class A
150mph + Parachute required
200 mph + Head & Neck Restraint required

* Also required for 135 MPH or faster

drgnracin72 · January 5th, 2007, 09:24 PM

sweet nice to know!!!

DSEZ · January 15th, 2007, 02:42 AM

roll cage for 135+ damn it

raceruler03 · February 23rd, 2007, 06:54 PM

this is great info

acmillr · March 6th, 2007, 04:28 AM

Originally Posted by DSEZ

roll cage for 135+ damn it

Why??? You drive a 19 second Honda..........

2000GT_13.87et · March 27th, 2007, 10:40 AM

So going by these rules if I run 13.99 or quicker I have to have a drive shaft loop? I understand the helmet deal and I always have worn one each trip down.

2000GT_13.87et · March 27th, 2007, 10:43 AM

I retract my previous post I didnt read far enough! I have to run a 11.49 or quicker before I have to have a loop....Im running street tires.

WAR-PARTY · April 7th, 2007, 11:35 AM

My roll cage went last week, now to put the interior back in fun!

mustang500hp · April 17th, 2007, 02:48 PM

hey man, i used to drive a 19sec honda... you dont have to hurt everybodies feelings. lol but then i found the light, or i gues you could say i found the torque

OhhShorty · June 22nd, 2007, 10:49 AM

Where can I find that approved rollbar for my Convertible?

jivepepper · September 24th, 2007, 02:24 PM

Man I hate wearing the head and neck restraint lol.

White99stang · September 24th, 2007, 02:35 PM

i am guessing you are talking about the head and neck restraint for the helmet you where daily on the short bus right

Fastback91 · February 5th, 2008, 01:52 AM

i'm going to miss the good old days....

February 23rd, 2007, 06:54 PM	#4
raceruler03 Enthusiast Join Date: Aug 2006 Location: georiga Posts: 776	this is great info __________________ http://i157.photobucket.com/albums/t...donecopy-1.jpg

March 27th, 2007, 10:40 AM	#6
2000GT_13.87et Regular Join Date: Jan 2007 Posts: 74	So going by these rules if I run 13.99 or quicker I have to have a drive shaft loop? I understand the helmet deal and I always have worn one each trip down. __________________ Imports are like tampons......every pussy has one!

March 27th, 2007, 10:43 AM	#7
2000GT_13.87et Regular Join Date: Jan 2007 Posts: 74	I retract my previous post I didnt read far enough! I have to run a 11.49 or quicker before I have to have a loop....Im running street tires. __________________ Imports are like tampons......every pussy has one!

April 7th, 2007, 11:35 AM	#8
WAR-PARTY Hardcore Enthusiast 2001 YUGO GT Join Date: Aug 2006 Location: GOAT LOCKER PENSACOLA FL Posts: 1,054	My roll cage went last week, now to put the interior back in fun! __________________ I don't care if you lick windows, take the special bus or occasionally pee on yourself.. You hang in there sunshine, you're special.

April 17th, 2007, 02:48 PM	#9
mustang500hp Newbie Join Date: Apr 2007 Posts: 27	hey man, i used to drive a 19sec honda... you dont have to hurt everybodies feelings. lol but then i found the light, or i gues you could say i found the torque __________________ 1998 mustang GT 4.6l-cobra R rims/Hood -vortec supercharger(10psi) could (30psi) -stage 2 cams-BBK shorty ceramic headers -Flowmaster dual exhaust 3 1/2 inch -3.73 gears-subframe connecters -goodyear eagle F1 -sct ford programmer

June 22nd, 2007, 10:49 AM	#10
OhhShorty Regular 2002 Mustang GT Vert 14.17@96.98mph Join Date: May 2007 Location: Richlands, NC Posts: 234	Where can I find that approved rollbar for my Convertible? __________________ "For I have made mistakes, which made me a better man, I will forever believe that you can live with NoRegretz" '02 GT Vert JLT Cold Air Intake, BBK UDPs Eibach Pro-Kit 20" ASA MUI Coming Soon: C&L Intake Plenum, FRPP 3.73 Gears

September 24th, 2007, 02:24 PM	#11
jivepepper Hardcore Enthusiast Join Date: Mar 2006 Location: Under a sombrero Posts: 1,113	Man I hate wearing the head and neck restraint lol. __________________ HUGE SIG COMING 2k Stang GT 11.2 @ 129 The slowest shifter in all of Mexico http://www.cardomain.com/ride/197693 http://www.youtube.com/user/jivepepper

February 5th, 2008, 01:52 AM	#13
Fastback91 Enthusiast 1997 Mustang GT Auto 4rd fastests car @ Highschool Join Date: Aug 2007 Location: California Posts: 877	i'm going to miss the good old days.... __________________ Mustang GT:K&N CAI FIpk gen2,Magnaflow Mufflers, Alumnium IntakeManifold,Royal Purple performance Oil Upcoming mods: dunno what ever i can get i guesss maybe SFC,or 70mm Throttle body.

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