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Old 09-12-2011, 07:06 PM   #1
TornadoSS
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Will 1" drop springs hurt my drag times?

Will 1" Hotchkis drop springs hurt my launch of the car? I am hearing conflicting info on this. Will I lose ET or 60 ft? Anyone with personal experience drag racing a 5th gen with 1" drop springs care to enlighten me? Thanks!
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Old 09-12-2011, 07:14 PM   #2
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I was under the impression that drop springs would improve drag times
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Old 09-12-2011, 07:16 PM   #3
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Quote:
Originally Posted by stieger View Post
I was under the impression that drop springs would improve drag times
That's what I am believing also. Just trying to get as much feed back on this matter from real world experience. I have a reputable source telling me otherwise.
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Old 09-12-2011, 11:12 PM   #4
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It's supposed to help. I watched a youtube video showing before and after on a Camaro a while back.
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Old 09-13-2011, 06:57 AM   #5
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Yea, I cannot imagine why it would hurt... now if you get into the 1.5-2 inch drop range, I could see it maybe hindering you. However, most C5-vendors I have spoke with stated 1 to 1.25 is an optimal range in almost every application.
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Old 09-13-2011, 07:03 AM   #6
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Yes, they will. Period. Lower is not faster on the dragstrip in this case, it's just going to hurt your weight transfer, increase your proneness to wheel-hop, and lessen your traction.
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Old 09-13-2011, 09:37 AM   #7
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So, coilovers with adjustable dampeners are probably more beneficial at the strip? Thanks for all the replies.
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11.57 @ 126.8 mph with a crappy 1.80 60'.....still learning to drive....M&H DR's and skinnies on 17" Welds.
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Old 09-13-2011, 09:53 AM   #8
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If you want to get serious about drag racing look into PFADT's drag racing coilovers!
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Old 09-13-2011, 10:41 AM   #9
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Quote:
Originally Posted by DietCoke View Post
Yes, they will. Period. Lower is not faster on the dragstrip in this case, it's just going to hurt your weight transfer, increase your proneness to wheel-hop, and lessen your traction.
If I have pfadt springs/sways lower me an inch...and a complete bushing kit... which are told to minimize wheel hop and have... how then would I hit the strip and all the sudden get it back? No disrespect intended, I am just curious... mine is a DD, but I would like to hit the strip once or twice a year...
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Old 09-14-2011, 11:55 AM   #10
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TornadoSS – We’ve been running our F-11 project Camaro at the strip with some great times and traction with our Race Pack suspension package, which include our drop springs and Chassis Max Brace. You already have the brace, so that should help with 60’ times. Before purchasing drag specific parts, consider what percentage of the time you drive your car at the drag strip and how you want your car to handle on the street.

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Old 09-14-2011, 02:17 PM   #11
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The car is mostly street, with occasional strip use. Is the F-11 car a manual tranny car? What kind of times are you getting? Thanks for the help!

Quote:
Originally Posted by Hotchkis View Post
TornadoSS – We’ve been running our F-11 project Camaro at the strip with some great times and traction with our Race Pack suspension package, which include our drop springs and Chassis Max Brace. You already have the brace, so that should help with 60’ times. Before purchasing drag specific parts, consider what percentage of the time you drive your car at the drag strip and how you want your car to handle on the street.

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Old 09-14-2011, 02:46 PM   #12
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I still say they will help, youtube it, I watched a camaro become quicker with lowering springs.

http://www.tirerack.com/videos/video...x.jsp?video=44

Last edited by JasonK; 09-14-2011 at 03:58 PM. Reason: link of video....
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Old 09-14-2011, 03:13 PM   #13
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I put Hotchkis spings on my car when it had about 1,400 miles and never got a chance to get to the drag strip with just the OEM springs so I can't give you a real before/after experience with them at the track.

What I can say is that I've been able to turn what I think are some decent 60' times with stock tires and with the Hotchkis springs. The time I turned these numbers my only suspension mods were the Hotchkis springs and Spohn trailing arms. With the stock tires at 25 psi I turned a couple back to back 1.98 60' times. However, I will say that typically I'm in the 2.0 range.... like 2.02 - 2.05. That's with an M6 car.

I really don't think the Hotchkis springs are going to hender you at the track. There will be plenty more variables that will cause you to go slower like bad weather or a not so good launch.

From a looks stand point....drop your car. They look much better lowered.

I think ultimately a set of coilovers is going to be better than just drop springs (which is one of the reasons why I'll have coilovers on my car soon) because you'll have the ability to make adjustments to firmness/softness to help with the launch. However, there is a big price difference and install factors between a set of spings vs coilovers.
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Old 09-15-2011, 02:02 AM   #14
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Quote:
Originally Posted by brantley847 View Post
If I have pfadt springs/sways lower me an inch...and a complete bushing kit... which are told to minimize wheel hop and have... how then would I hit the strip and all the sudden get it back? No disrespect intended, I am just curious... mine is a DD, but I would like to hit the strip once or twice a year...
Lowering springs lower your instant center, which will always lower traction .
Wheel hop is produced by a lack of traction.

If you arent cutting at least a 1.5x 60 foot time, your comments on lowering springs increasing traction are irrelevant, as you arent remotely close to pushing the chassis.
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