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Suspension help for a car that already hooks?

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Old Feb 22, 2008 | 09:32 PM
  #21  
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you just need some "slapper bars."
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Old Feb 23, 2008 | 02:35 AM
  #22  
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Originally Posted by omcar
Question; I'm running a '01 formula, 3,600 vig.w/built trans, 3.73s, stock motor (no headers) w/lid/pulley, magnaflow muffler, adj. torque arm w/3 degree pinion angle, Qa1s on back set on 3, lower control arms and M/T drag radials w/20lbs, stock front susp.
Car 60's @ 1.57 but E.T. is 12.02 @111.75. I launch at 2,000 rpm. Why aren't I in the 11s?
Your times are pretty good for what you have done if your at full weight.... From my experience the Vig 3600 prefers to be lauched at 1400-1600 but your 1.57 shows me your car must like launching @ 2000.

Try removing the front swaybar if you havent already it may give you that .03 you need for an 11.99

If that doesn't work a nice set of headers will bump you solidly into the 11.9 range
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Old Feb 23, 2008 | 06:21 AM
  #23  
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QA1s made a huge difference for me. I think you will see significant gains even though you are already hooking.
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Old Feb 23, 2008 | 06:25 AM
  #24  
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My car is at full weight that is one of my challenges as i wanted to hit 11.99 with full weight and stock motor. I will try 1,500 instead of 2,000 maybe it will give me more flash. Thanks for the tips.
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Old Feb 23, 2008 | 03:22 PM
  #25  
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Originally Posted by omcar
My car is at full weight that is one of my challenges as i wanted to hit 11.99 with full weight and stock motor. I will try 1,500 instead of 2,000 maybe it will give me more flash. Thanks for the tips.
You're .03 away from the 11's air temp or track prep alone could add that.

What rims are you running? If you have stock tires up front, running a set of 15's up front with skinnies will put you in the 11's easy.
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Old Feb 23, 2008 | 05:28 PM
  #26  
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I was saying I would do front and rear shocks, stock springs, and a beefy rear swaybar like the BMR drag bar. You might get into the high 11.1's and then you need a little more converter or a little more power or weight reduction etc.

I think a 1.50 for example is possible, I went 1.50 with 26's, shocks, 450rwhp, 4.10's, 3600 raceweight back in 2001.
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