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Re: wheelstands and 60' times [Re: MR_P_BODY] #1551267
12/25/13 04:13 PM
12/25/13 04:13 PM
Joined: Nov 2004
Posts: 6,890
North Alabama
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Monte_Smith Offline
master
Monte_Smith  Offline
master
M

Joined: Nov 2004
Posts: 6,890
North Alabama
Applies to N/A cars as well. Several guys on this board have cars with small tires and big motors, that you just can't deck and let them eat, without a bit of power management. You are still thinking of what works best in YOUR box, there are other boxes out there.......LOL!!

Monte

Re: wheelstands and 60' times [Re: Monte_Smith] #1551268
12/25/13 04:22 PM
12/25/13 04:22 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
Master

Joined: Jun 2003
Posts: 52,972
Romeo MI
Quote:

Applies to N/A cars as well. Several guys on this board have cars with small tires and big motors, that you just can't deck and let them eat, without a bit of power management. You are still thinking of what works best in YOUR box, there are other boxes out there.......LOL!!

Monte




True

Re: wheelstands and 60' times [Re: MR_P_BODY] #1551269
12/25/13 11:44 PM
12/25/13 11:44 PM
Joined: Mar 2006
Posts: 9,865
MI, usa
dvw Offline
master
dvw  Offline
master

Joined: Mar 2006
Posts: 9,865
MI, usa
Currently mine falls in to even a different box. It doesn't seem to spin,even on T/T. So the larger wheelie slows me down. That being said mine is lame down low. Last pass at T/T. It has 60ft 1.32 so yes the track affected it a little.
1.345
3.843
5.926@117.75
9.257@147.61
Doug

Re: wheelstands and 60' times [Re: dvw] #1551270
12/26/13 01:54 AM
12/26/13 01:54 AM
Joined: Dec 2007
Posts: 12,589
Great Neck,LI,new york
hemi-itis Offline
I Live Here
hemi-itis  Offline
I Live Here

Joined: Dec 2007
Posts: 12,589
Great Neck,LI,new york
Does this apply to all suspensions?Leaf,4 bar or ladder?If not please break it down


HEMI-ITIS has no cure.
My condition is fully BLOWN!!
Re: wheelstands and 60' times [Re: hemi-itis] #1551271
12/26/13 02:44 AM
12/26/13 02:44 AM
Joined: Nov 2004
Posts: 6,890
North Alabama
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Monte_Smith Offline
master
Monte_Smith  Offline
master
M

Joined: Nov 2004
Posts: 6,890
North Alabama
Quote:

Does this apply to all suspensions?Leaf,4 bar or ladder?If not please break it down


Pretty much ANY suspension, be it leafs, ladder bars or 4 links, do the SAME thing when you drop the button and that is stretch the shocks, at least momentarily. What they do after that, depends on the leverage point of the chassis, the instant center. The only setup that has an adjustable instant center is a 4 link. Depending on where you have it set, the IC of a 4 link car will cause the car to squat, separate, or stay neutral after the hit. Most leaf and ladder bar cars continue to separate after the hit.

So yes, all suspensions work the same. They all supply "hit" to the tire and leverage downtrack depending on settings

Monte

Re: wheelstands and 60' times [Re: cudadon] #1551272
12/26/13 01:57 PM
12/26/13 01:57 PM
Joined: Nov 2003
Posts: 2,131
New Lenox IL
cudadon Offline
top fuel
cudadon  Offline
top fuel

Joined: Nov 2003
Posts: 2,131
New Lenox IL
Quote:

Mike I see your point. In my case I believe we have the chassis pretty well sorted out.
My Barracuda does better at the front of the track compared to the top end for the ET it runs.
1.24-1.27 60' 9.13 @ 145-6 mph.
A lot of 60 variences can be in the individuals staging process.
Don




My 1/8 mile times;

60 = 1.248
330= 3.708
660= 5.782
mph= 118.03

Don

Re: wheelstands and 60' times [Re: cudadon] #1551273
12/26/13 10:42 PM
12/26/13 10:42 PM
Joined: Mar 2005
Posts: 1,404
Chesterfield Twp. Mi.
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John Burdine Offline
pro stock
John Burdine  Offline
pro stock
J

Joined: Mar 2005
Posts: 1,404
Chesterfield Twp. Mi.
when I was running my car n/a pump gas it would run 1.31 wheels up high every pass netting 9.9x 133 in the 1/4. then I put a 1" aluminum spacer between the uca bump stop to restrict front end travel, the very next pass it went 1.33 (loss of .02 in the 60ft) but went 9.83 at 135. that got my attention.
this was with crap front shocks, so their was a lot of bounce after the big wheels up landing.

Re: wheelstands and 60' times [Re: John Burdine] #1551274
12/27/13 03:31 AM
12/27/13 03:31 AM
Joined: Nov 2004
Posts: 6,890
North Alabama
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Monte_Smith Offline
master
Monte_Smith  Offline
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Joined: Nov 2004
Posts: 6,890
North Alabama
There is LOTS of information on a time slip, you just have to pay attention to it. We all know about 60,330,660 and 1320 numbers, but what it does between those numbers is just as important. The "front split" is the time it takes for the car to go from 60 to 330. Make THIS fast and consistent and the car will be.

Monte

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