Originally posted by 1320racer: No bracket racer NEEDS bead locks nor are they required per the NHRA 2022 Rulebook and we’ve been 7.15 @ 185 without rim screws no mind bead locks.
I agree with that for a dragster. What are your thoughts on the same speed in a door car? Would having to get the weight moving make a difference? Say 2650 LBS tube chassis car.
Posts: 664 | Location: UTD | Registered: September 25, 2019
Originally posted by Holytown: At what point did your car start spinning the wheel inside the tire?
What weight and ET/HP combination?
You need bead locks when you run a tire that requires them or when the rules say you do. Other than that it's your choice to run them when not required. Or you can listen to everyone's opinion to tell you when you need them!
Originally posted by Holytown: What are your thoughts on the same speed in a door car? Would having to get the weight moving make a difference? Say 2650 LBS tube chassis car.
Nothing to do with weight and the NHRA already answered that back in the 2004 Rulebook IIRC, specifically in the Pro Stock section. I believe 200MPH was/is the trigger.
That said, I've moved 3880 lbs 60 feet in 1.28 seconds on 10" tires and 3144 lbs. 60 feet in 1.17 seconds on 14" tires without beadlocks or rim screws.
Posts: 13522 | Location: NJ | Registered: August 20, 2000
I'm on the train of not needing them unless rules state otherwise.. But at the same time, I like having them because it makes changing your own tires a breeze, plus you can buy a cheap bubble balancer and call it a day there. And in all honesty, no matter the speed, beadlocks do provide a bit a safety even in a 100 mph 6 second bracket car, typically beadlocks don't fail
Nick Craig
1971 Camaro Split Bumper 376ci LS3
Posts: 410 | Location: Ohio | Registered: December 28, 2013
Originally posted by BD104X: As soon as at least 1/2 of your racing buddies purchase them then it is recommended you do as well or you risk not fitting in.
This ^^^
Posts: 13522 | Location: NJ | Registered: August 20, 2000
I have DBL purely for the convenience of changing tires and balancing myself not having to use an installer. The local Tires Plus recycles the old slicks for $3 each.
The tire sidewall was noticeably stiffer when driving in the pits first time after install and I use stiff wall tires on a door car.
Posts: 2655 | Location: 53056 | Registered: December 30, 2009
What's with whole "balance yourself" reasoning? I realize beadlocks make changing tires easier, but I have been mounting my own tires by hand AND bubble balancing them without beadlocks for years...
Billy Duhs - BD104X@gmail.com
Posts: 655 | Location: New Jersey | Registered: February 26, 2000
Originally posted by 1320racer: Rich, sorry to hear you’ve hung up your helmet.
It was inevitable....To many negatives. I could still do it for sure may days but no way I felt I was up for the grind... It's very painful to put it mildly.... I Put stuff for sale and it went ballistic in hours....Priced it reasonable for what it all was.
I might get behind the wheel of something else down the road......slower door car maybe....
My health is fine and my recovery has been nothing short of amazing considering where I was a few months ago.....
Time waits for no one...This message has been edited. Last edited by: SCDIV1,
Posts: 2734 | Location: Where ever I am, I'm here and it's me | Registered: March 15, 2007
What's with whole "balance yourself" reasoning? I realize beadlocks make changing tires easier, but I have been mounting my own tires by hand AND bubble balancing them without beadlocks for years...
I’ve been racing the same door car a relatively short period of time (2007 start) and at age 70 I work smarter and set myself up for success in what needs to be done on it. My all aluminum enclosed trailer has a hand crank tong lift that easily removes the trailer from hitch, but would be useless in trying to break beads even with an electric lift. I don’t need or have a 12v battery in my trailer. My winch is 120 vac. I purchased a balancer just prior to having the DBL installed in 2019 by N&P. Prior to that a tire installer did the spin balance.
Posts: 2655 | Location: 53056 | Registered: December 30, 2009