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milkboyz wrote:So if your car is an all wheel drive street car an it is doing 11sec do u need a roll cage to run at the event please let me know.
milkboyz wrote:So the answer is yes then but i cannot remember when last an subaru,evo,pulsar or skyline lost control on the track or an not forgetting 4wd b13's u all need to rethink your rules because this should be implemented for rwd cars only and it is also how safe a car is set up an the suspension work that has been done. I have seen 14sec cars losing control on the track because of their suspension an also there are 9 an 10 sec 4wd street cars running straight like a needle.
"...i cannot remember when last an subaru,evo,pulsar or skyline lost control on the track or an not forgetting 4wd b13's u all need to rethink your rules because this should be implemented for rwd cars only..."
any changes made since............
milkboyz wrote:Link u are making quote from NHRA rules and regulations i want to know if Camden race track is NHRA Approved.
link wrote:milkboyz wrote:So the answer is yes then but i cannot remember when last an subaru,evo,pulsar or skyline lost control on the track or an not forgetting 4wd b13's u all need to rethink your rules because this should be implemented for rwd cars only and it is also how safe a car is set up an the suspension work that has been done. I have seen 14sec cars losing control on the track because of their suspension an also there are 9 an 10 sec 4wd street cars running straight like a needle.
I've read through this relevant article (below) & I don't see any reference to 4wd, awd, subaru, nissan, lancer (oops - EVO), etc.....only SAFETY...AS IT RELATES TO CAR'S CAPABILITY........
.
Are u suggesting by your statement :"...i cannot remember when last an subaru,evo,pulsar or skyline lost control on the track or an not forgetting 4wd b13's u all need to rethink your rules because this should be implemented for rwd cars only..."
that the drivers/teams of these type of cars DO NOT HAVE TO OBSERVE NECESSARY SAFETY PRECAUTIONS ??????
http://www.hotrod.com/techarticles/nhra ... _brackets/
11.99
By the time a car is capable of running between 11.00 and 11.99 seconds in the quarter-mile, safety requirements are especially important. Up until this point, factory seatbelts are acceptable, but in the 11-second-and-quicker time zone you need a quality safety harness. The minimum requirement is a 3-inch-wide, five-point harness meeting SFI spec 16.1. The 1995 National Hot Rod Association Rulebook outlines the proper way to mount the shoulder harness and belts.
An NHRA-legal rollbar is also required in the category. Recent rule changes have reconfigured what NHRA classifies as a rollbar. The classic four-point bar is no longer acceptable. The new standard is mild-steel tubing of at least .120-inch wall thickness (most chassis companies, like Art Morrison, use .134-inch wall tubing) that includes a forward-running side bar from the main hoop past the drivers shoulder. This bar is only required on the drivers side, but most systems include both sides for a six-point rollbar.
An SFI-approved scattershield is also necessary in this e.t. category. NHRA requires the scattershield to have an SFI aluminum-foil sticker. According to Red Roberts of McLeod Industries, older bellhousings can be certified by sending the scattershield and block plate to the original manufacturer. The company will inspect the housing and if it passes, it will receive an SFI 6-1 certification. Most SFI certifications are good for five years. Contact your manufacturer if youre not sure.
The clutch and flywheel must also be SFI certified. The main consideration in this area is to avoid using a cast-iron flywheel. According to Roberts, sometime in the mid-70s most of the new car companies began using nodular iron flywheels that are much safer. Most, if not all, current high-performance aluminum and steel flywheels are safe when used in conjunction with an approved scattershield, but the rules state that the pressure plate and flywheel need an SFI certification number. Roberts says the best plan is to record all your SFI numbers in a logbook. This makes it easier for the tech inspector and it shows the inspector that you understand the importance of the inspection process. This e.t. level also requires steel valve stems in all wheels, along with arm restraints for open-cockpit cars like roadsters.
10.99
Cars running between 10.00 and 10.99 need all the above-mentioned safety equipment, plus drivers protective clothing, aftermarket axles and an SFI-approved harmonic balancer. The driver needs to have at least a single-layer, SFI-approved jacket such as those sold by companies like Diest, Simpson, RJR and others, as well as long pants and approved drivers gloves.
The aftermarket axle requirement also extends to installing a C-clip eliminator kit in any rearend that uses a C-clip to retain the rear axle, such as the GM 10- and 12-bolts and the Ford 8.8-inch rearends. While the current NHRA axle rule does not include an SFI spec for axles, experienced axle manufacturers such as Summers Brothers, Mark Williams, Strange and others offer axles intended for this kind of abuse.
Harmonic balancers first became a subject of concern on blown cars that placed enormous loads on the balancer driving the supercharger. Now, any car running quicker than 10.99 needs an SFI-approved harmonic balancer to be legal. Companies like Vibratech, TCI, BHJ and others can supply the necessary legal part.
A new NHRA safety rule change for 1995 states that cars running between 10.00 and 10.99 must have a rollcage unless the car has an unaltered firewall, floorpan and body (except for wheeltubs). This means if you have a street car with a stock floorpan and firewall but have tubbed it for bigger tires, all you need is a five-point rollbar until the car runs quicker than 10.00. Of course, a rollcage is perfectly acceptable if you wish to install one.
Read more: http://www.hotrod.com/techarticles/nhra ... z2mEmBXBLF
SR wrote:Will camden pass fia safety regulatuons for cars under 14 sec......... link?
milkboyz wrote:All i ask was a simple question....
.I could understand the safety of a roll cage in a rwd car because they will tend to loose control faster under power
.he wants to implement NHRA rules on a track that was never meant for drag racing an that is not even NHRA approved
.so please take some advise from knowledgeable people like NY4PD .
trinispectator wrote:Hmmmmmmmmm, action weekend.
No rain, please......weekend was a mess with that rain.
milkboyz wrote:Hey link if u can read an understand i support RWD cars having a role cage but my question was if a role cage in 11sec 4WD street car is a must to race at a NARA event an u still have not answer my question so stop being smart an jus state weather yes or no.Also if u look at the point i am trying to make Faisal R35 ran 9.3 sec an ran straight like a needle an look at Mr. John in his Rx7 unfortunatly what happened because his suspension was in a mess.
milkboyz wrote:Hey link if u can read an understand i support RWD cars having a role cage but my question was if a role cage in 11sec 4WD street car is a must to race at a NARA event an u still have not answer my question so stop being smart an jus state weather yes or no.Also if u look at the point i am trying to make Faisal R35 ran 9.3 sec an ran straight like a needle an look at Mr. John in his Rx7 unfortunatly what happened because his suspension was in a mess.
douglasdjohn wrote:Good Day All,
I would like to address concerns and questions as always from N.A.R.A Management..
Question on Rollcage and 12, 11, 10 s and so on:
Rollcage in any make or specific 4wd or 2wd, rear and ft wheel drive cars is not mandatory for 12s, 11s cars according to International rules and regulations, at N.A.R.A, we are simply raising the standard of safety towards ALL drivers…we prefer that it is part of your safety aspect for your Drag Racing Vehicle for those brackets. No one would like to be the first that some sort of incident happens where history has shown that it is not likely…We prefer the drivers be safe than sorry.
The Forum does add values towards comments negative or positive and info being given is noted…regardless…some points may apply and some do not.
N.A.R.A wishes that we in Trinidad and Tobago do have a suitable place for racing, namely Drag racing, but this is jus not so. Track preparations and safety is the best way possible to have the enjoyment and excitement that this sport brings to both Patrons and Racers alike.
I hope the above answers any questions that may arise from the safety aspect of a Roll Cage as this is the way that N.A.R.A rules were adapted to ensure safety on an imperfect track and to keep all concerned safe and happy racing..
In Short, Yesterday saw an unfortunate incident where a RWD car in an 11S category flipped and crashed at Camden..This unfortunate racer was Gregory John who happens to be my Brother…he is a 17 plus year experienced race car driver and fortunately the Roll Cage saved his life!..
As the PRO for N.A.R.A Management these rules should be governed and followed…Official answers to questions and concerns will be addressed accordingly and released.
Regards,
N.A.R.A
douglasdjohn wrote:Good Day Link,
Thanks for the input on this forum as it is open to all comments and shared relevant information, however some comments made suggests your answering on behalf of N.A.R.A and i am taking this opportunity to respectfully state that opinions shared does not always mean it is that of N.A.R.A Management…its that, just opinions..
I would respectfully ask that we are allowed to respond accordingly to points and concerns expressed on the forum in relation to N.A.R.A events.
This is to clarify and not intended to disrespect any person's stated opinions.
N.A.R.A
wagonrunner wrote:douglasdjohn wrote:Good Day Link,
Thanks for the input on this forum as it is open to all comments and shared relevant information, however some comments made suggests your answering on behalf of N.A.R.A and i am taking this opportunity to respectfully state that opinions shared does not always mean it is that of N.A.R.A Management…its that, just opinions..
I would respectfully ask that we are allowed to respond accordingly to points and concerns expressed on the forum in relation to N.A.R.A events.
This is to clarify and not intended to disrespect any person's stated opinions.
N.A.R.A
ah. that clears up a lot of confusion.
milkboyz wrote:Hey link if u can read an understand i support RWD cars having a role cage but my question was if a role cage in 11sec 4WD street car is a must to race at a NARA event an u still have not answer my question so stop being smart an jus state weather yes or no.Also if u look at the point i am trying to make Faisal R35 ran 9.3 sec an ran straight like a needle an look at Mr. John in his Rx7 unfortunatly what happened because his suspension was in a mess.
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