Author Topic: lightening bumper brackets  (Read 3208 times)

Offline black71

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lightening bumper brackets
« on: April 29, 2007 - 04:46:58 PM »
what have you done to the brackets to lighten them up for racing?




Offline ted

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Re: lightening bumper brackets
« Reply #1 on: April 29, 2007 - 08:38:19 PM »
drill holes in them.
74 cuda, 70 challenger r/t

Offline 360 'CUDA

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Re: lightening bumper brackets
« Reply #2 on: April 29, 2007 - 09:20:51 PM »
I can't believe you would save more then 2 pounds by cutting up the brackets.  :dunno:

Offline Travis72

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Re: lightening bumper brackets
« Reply #3 on: April 29, 2007 - 11:17:31 PM »
I don't know how much you could save by drilling holes, either....... but for reference on my 72 Cuda the front bumper brackets and bolts weighed 15 lbs.  That was the same amount as the entire front bumper!!!    :o

Travis
72 Cuda

Offline black71

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Re: lightening bumper brackets
« Reply #4 on: April 30, 2007 - 02:58:56 PM »
15 lbs :dunno: man that is crazy..... but hey i am lookin for all the little things to save me some weight......

Offline SilverChally

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Re: lightening bumper brackets
« Reply #5 on: April 30, 2007 - 09:16:07 PM »
Make some aluminum brackets... and glass bumpers. 
70 challenger project
68 satellite

Offline Challenger6pak

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Re: lightening bumper brackets
« Reply #6 on: May 01, 2007 - 01:14:49 PM »
You need to take weight off in the correct places to put your center of gravity where it needs to be.  If you just go lightening things the car could respond worse after weight removal than before.  For instance use the stock bumper and brackets in the rear and alluminum brackets with a glass bumper in the front.
1969 Sport Satellite H code convertible, 1970 Cuda 440+6, 1970 Challenger R/T 440+6, 1970 Challenger 383 R/T auto, 1970 Challenger R/T 383 4 speed,1971 Challenger convertible.

Offline IMNCARN82

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Re: lightening bumper brackets
« Reply #7 on: May 01, 2007 - 04:51:59 PM »
take off the outer braces. 
'73 340 5 speed,RMS,BAER,... "Supercuda" (O[   ]||||[   ]O)  
'69 Dodge Charger 383,Auto                  (OiiiiiiiiiiIiiiiiiiiiiO)
13' Challenger R/T BlacktoP  6spd. (OO________OO)
71' Demon
75' Duster
87' Conquest TSI
56' Plaza
Boulder CO
Robert    "cuda bob"

Offline black71

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Re: lightening bumper brackets
« Reply #8 on: May 01, 2007 - 08:40:45 PM »
so do you know where i can get an aluminum bracket?

Offline Challenger6pak

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Re: lightening bumper brackets
« Reply #9 on: May 02, 2007 - 07:08:17 AM »
I don't know of any you can buy.  I think you'll just have to make them.
1969 Sport Satellite H code convertible, 1970 Cuda 440+6, 1970 Challenger R/T 440+6, 1970 Challenger 383 R/T auto, 1970 Challenger R/T 383 4 speed,1971 Challenger convertible.

Offline moper

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Re: lightening bumper brackets
« Reply #10 on: May 02, 2007 - 11:47:05 AM »
I liek a steel bumper. My Cuda has no outer braces, and the inner braces are filled with 2-3" holes. I use a bumper bolt and nut on the empty holes. It looks stock. Any weight off the nose will help. It's a great place to "lighten the load".

Offline Challenger6pak

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Re: lightening bumper brackets
« Reply #11 on: May 02, 2007 - 12:21:09 PM »
Black 71, what are your goals with the car? Do you want to lighten it without altering it in a permanent way? Or do you want to go all out race?
1969 Sport Satellite H code convertible, 1970 Cuda 440+6, 1970 Challenger R/T 440+6, 1970 Challenger 383 R/T auto, 1970 Challenger R/T 383 4 speed,1971 Challenger convertible.

Offline black71

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Re: lightening bumper brackets
« Reply #12 on: May 02, 2007 - 11:54:47 PM »
I am not wanting an all-out race car, i am building a 543 and that is a lot of motor for a street car, especially with 12.5:1 Comp.....but I do want to be able to take the car out on the street occasionally.....

Offline HP2

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Re: lightening bumper brackets
« Reply #13 on: May 03, 2007 - 04:48:46 AM »
Taking weight off a car never hurts its performance regardless of where it comes off from. Simple physics agree with this. It is also easier to find 100 places to loose one pound than it is to find one place to loose 100 pounds.

Offline IMNCARN82

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Re: lightening bumper brackets
« Reply #14 on: May 03, 2007 - 07:00:43 AM »
 :iagree:
Taking weight off a car never hurts its performance regardless of where it comes off from. Simple physics agree with this. It is also easier to find 100 places to loose one pound than it is to find one place to loose 100 pounds.
'73 340 5 speed,RMS,BAER,... "Supercuda" (O[   ]||||[   ]O)  
'69 Dodge Charger 383,Auto                  (OiiiiiiiiiiIiiiiiiiiiiO)
13' Challenger R/T BlacktoP  6spd. (OO________OO)
71' Demon
75' Duster
87' Conquest TSI
56' Plaza
Boulder CO
Robert    "cuda bob"