question on taking of weight
#1124642
11/30/11 09:16 PM
11/30/11 09:16 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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Does it matter where you take it off? Is weight still weight? I'm putting glass trunk on it will take off 50lbs. I've taken weight off before not this much at once though. How much power does it take to push 50lbs?
Shawn Jennings
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Re: question on taking of weight
[Re: Thumperdart]
#1124645
11/30/11 09:45 PM
11/30/11 09:45 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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Back On The Bumper!!
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OP
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With me in car dead on 3500
Shawn Jennings
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Re: question on taking of weight
[Re: tboomer]
#1124652
12/01/11 02:17 AM
12/01/11 02:17 AM
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Joined: Jan 2003
Posts: 19,379 Las Vegas
Al_Alguire
I Live Here
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I Live Here
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Posts: 19,379
Las Vegas
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Just take it off! The way your car launches taking it off the rear may help things a lot more than some think. Just keep taking it away from EVERYWHERE you can. If you get to a point where bias is an issue you can always ad some ballast to make it happy.
"I am not ashamed to confess I am ignorant of what I do not know."
"It's never wrong to do the right thing"
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Re: question on taking of weight
[Re: Al_Alguire]
#1124653
12/01/11 02:31 AM
12/01/11 02:31 AM
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Joined: Jan 2003
Posts: 6,591 Canton, Ohio
Sport440
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master
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Canton, Ohio
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Quote:
Just take it off! The way your car launches taking it off the rear may help things a lot more than some think. Just keep taking it away from EVERYWHERE you can. If you get to a point where bias is an issue you can always ad some ballast to make it happy.
Yep! I agree!
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Re: question on taking of weight
[Re: Sport440]
#1124654
12/01/11 04:41 AM
12/01/11 04:41 AM
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Joined: Aug 2006
Posts: 687 Ohio
Chad Bittle
mopar
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mopar
Joined: Aug 2006
Posts: 687
Ohio
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It's gonna change the geometry of your chassis/suspension...how much weight it would have to be to make a difference I'm sure depends each person's setup.
Last edited by Chad Bittle; 12/01/11 04:41 AM.
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Re: question on taking of weight
[Re: AndyF]
#1124655
12/01/11 08:03 AM
12/01/11 08:03 AM
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Joined: Jan 2003
Posts: 10,013 Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
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Frostbitefalls MN (Rocky&Bullw...
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Quote:
Yes it matters. On a RWD drag car you want to take weight off the nose of the car first.
Not always, Andy. At 9.0 to 8.88 ET to settle my wheelstander down I moved so much weight forward I thought it would never hook. I not only put on a glass trunk lid, but also went lexan on the rear window, and moved the battery from the trunk to in front of the radiator! Car settled right down, and all I had to do is raise the launch rpm. That was a move from 50/50 to 53 percent front 47 percent rear. Pretty radical to say the least. 60 fts picked up, because it doesn't unload the rear tires now when the wheelie bars hit. First three passes after the change, 1.263, 1.260, 1.259. The lesson I learned was that if you can transfer weight and have the torque to KEEP it transferred, the car will never know the difference!
Last edited by gregsdart; 12/01/11 08:10 AM.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: question on taking of weight
[Re: gregsdart]
#1124656
12/01/11 09:50 AM
12/01/11 09:50 AM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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Since i changed rear tires seems that traction is better on ify tracks. Got the big wheelies under control. If it dont like that much weight off the rear i could always add some. My car is just so heavy it hard to take off weight an still keep it looking like a car.
Thanks for the advice an tips!!
Shawn Jennings
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Re: question on taking of weight
[Re: jim sciortino]
#1124659
12/01/11 06:11 PM
12/01/11 06:11 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
OP
Back On The Bumper!!
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OP
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Soak an wet with my pockets full I'm $1.70
Shawn Jennings
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Re: question on taking of weight
[Re: 572_dup2]
#1124660
12/01/11 06:27 PM
12/01/11 06:27 PM
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Joined: Apr 2007
Posts: 2,028 Trumbull,CT.
jim sciortino
top fuel
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top fuel
Joined: Apr 2007
Posts: 2,028
Trumbull,CT.
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Quote:
Soak an wet with my pockets full I'm $1.70
That's not enough to make a car very light.
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Re: question on taking of weight
[Re: ]
#1124661
12/01/11 09:18 PM
12/01/11 09:18 PM
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Joined: Aug 2003
Posts: 3,101 cincinnati ohio
mcat4321
master
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master
Joined: Aug 2003
Posts: 3,101
cincinnati ohio
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Quote:
100 LBS. is a .1 off ET.
old wives tale hardly ever means a tenth
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Re: question on taking of weight
[Re: mcat4321]
#1124662
12/01/11 09:35 PM
12/01/11 09:35 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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Back On The Bumper!!
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If its worth .01 im happy. Maybe it takes 7hp to carry that 50lbs well thats 7hp less i gotta make.
Shawn Jennings
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