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Stock or 1" rear Leaf Spring?

Posted By: old340dog

Stock or 1" rear Leaf Spring? - 02/18/11 03:02 AM

I,m going to be ordering new rear leaf springs from ESPO Spring and Things shortly. I'm having a hard time on deciding on to order stock replacement spirngs or ones with a 1 lift. My springs on my 73 duster 340 are the original ones, the front rubber bushings are bad. And the leafs themselves are looking pretty flat. So it is hard to imagine what the height would be good.
I'm afraid with a 1" lift the rear will sit to high. I don't want the rear really sitting high like I have air shocks maxed out.But wonder if the stock springs will make the car sit no higher than it does now.
Any thoughts, pictures or advantages of one over the another?
I might ad that I'm running 15" 60 series tires on the rear and 14" 70 series tires on the front.When I bought the tires I made sure the tire diameters where almost the same. They only vary by.5 inch.

thanks,
Posted By: sixpack4spd

Re: Stock or 1" rear Leaf Spring? - 02/18/11 03:09 AM

When I bought a set for my 71 Road Runner, I got the stock ones and they sit very high. I know a lot of guys go for the 1" higher ones. You should probably see what the A-body guys are doing.
Posted By: sixpack4spd

Re: Stock or 1" rear Leaf Spring? - 02/18/11 03:10 AM

My buddies 70 Super Bee has the same springs and his car sits too high in the back too...
Posted By: Challenger 1

Re: Stock or 1" rear Leaf Spring? - 02/18/11 03:11 AM

I'd go stock...
Posted By: meepmeep70

Re: Stock or 1" rear Leaf Spring? - 02/18/11 03:57 AM

i went with 1" over on my 70 rr,it sat high during restoration,but once everything was back in it sits just right
Posted By: BDW

Re: Stock or 1" rear Leaf Spring? - 02/18/11 04:06 AM

Another vote for stock, I got +1 and it sat too high.
Posted By: Paul_B

Re: Stock or 1" rear Leaf Spring? - 02/18/11 05:07 AM

I bought stock height and ended up ordering 2" over stock springs. The stock were ok and then settled to look like it was sagging over a few months. My 2" over springs settled down nicely without that high rear end look.
Posted By: badblack68

Re: Stock or 1" rear Leaf Spring? - 02/18/11 05:18 AM

I have the ESPO Hemi style springs that are 1" over stock. The springs have settled in nicely and I think the ride height is just right.
Posted By: badblack68

Re: Stock or 1" rear Leaf Spring? - 02/18/11 05:21 AM

This pic is after one year and a few thousand miles.
Posted By: MY340

Re: Stock or 1" rear Leaf Spring? - 02/18/11 06:29 AM

Go with the 1" over ESPO springs and you'll be happy.

I used them on both my Dusters and they give the perfect stance.

They will settle some after awhile too. Sorry no pics till I get home-out of town.
Posted By: MileHighDart

Re: Stock or 1" rear Leaf Spring? - 02/18/11 06:35 AM

I also did the +1 inch springs from espo on my dart.

Seemed maybe a little high at first but they have settled a little. I think its just right now.
Posted By: DANA60

Re: Stock or 1" rear Leaf Spring? - 02/18/11 02:04 PM

When I ordered these from Detroit Spring, I knew I would not be running the 70's on the back, but 60's. I ordered 1 inch over and I think it gives it a nice rake. These are also the 7 on one side six on the other HEMI springs. I'm not convinced that a Dart should get the 1 inch. You have low fenders to begin with.

Attached picture 6482138-IMG_2775_1_1.JPG
Posted By: DANA60

Re: Stock or 1" rear Leaf Spring? - 02/18/11 02:06 PM

Here's my Dart. This is with an Alterkation and 17's, so it will sit a little different. I tried to keep it even accoss the body.

Attached picture 6482143-IMG_2782_1_1.JPG
Posted By: meepmeep70

Re: Stock or 1" rear Leaf Spring? - 02/18/11 02:44 PM

Quote:

Go with the 1" over ESPO springs and you'll be happy.

I used them on both my Dusters and they give the perfect stance.

They will settle some after awhile too. Sorry no pics till I get home-out of town.


pic

Attached picture 6482182-RR-1STCRUISE9.JPG
Posted By: 340KID

Re: Stock or 1" rear Leaf Spring? - 02/18/11 03:26 PM

I just ordered espo +2 for my son's Duster, they should be here today actually, decided to go with +2's - if it's to high you can always block the rear a little, you can't go the other way if it's too low.
Posted By: abodyjoe

Re: Stock or 1" rear Leaf Spring? - 02/18/11 11:35 PM

here are espo +1" on jamies dart. it looks good with the 14" wheels on it. i put my 17" wheels on the car and i think it would have looked better with stock height springs on it.. it really depends what wheels and the look your going for..




Posted By: T2R9

Re: Stock or 1" rear Leaf Spring? - 02/19/11 12:10 AM

Here is my 76 with ESPO +1 and 14" wheels.

Attached picture 6483018-Duster.JPG
Posted By: MY340

Re: Stock or 1" rear Leaf Spring? - 02/20/11 01:37 AM

pic after installed

Attached picture 6485047-IMAG0002.jpg
Posted By: MY340

Re: Stock or 1" rear Leaf Spring? - 02/20/11 01:44 AM

old Duster with 1" over

Attached picture 6485060-Dusterpicbylake.jpg
Posted By: craigsmytcudas

Re: Stock or 1" rear Leaf Spring? - 02/20/11 03:19 AM

I have +1 springs on a cuda as seen on my web site cover page, i expect to see a slight drop when I get it out this spring very happy camper .
Posted By: old340dog

Re: Stock or 1" rear Leaf Spring? - 02/20/11 03:09 PM

Thanks for the information and pics guys. I think I'm going to go with the 1" lift springs.Hey Brian shoot me a email sometime with some more pics and information on your new ride. Lookin Good!!
Posted By: 6PKRTSE

Re: Stock or 1" rear Leaf Spring? - 02/21/11 02:18 AM

I am the opposite of everyone else. I have Caltracs with split mono's with a 1" lower than stock ride height, plus a 1/2" lower block on my Challenger. It sits low & wicked in my opinion. It has a mini tub in it with 315 Drag Radials (30"x13.5)on it. Sorry, no current pics exept for crappy pics on my phone.
Posted By: BadFishy

Re: Stock or 1" rear Leaf Spring? - 02/28/11 08:30 PM

craigsmytcudas, I went to your site and saw the pic of the Cuda. Nice car, and I like the stance. I am about ready to order springs for my Cuda too. Can you please tell me what size tire do you have on the rear? Also, did you order them from Espo? Thanks!
Posted By: cdp

Re: Stock or 1" rear Leaf Spring? - 03/03/11 02:23 AM

I got stock ones for my 70-340 Dart. It sat OK, but was a little low for my liking.

I wish I would have purchased the 1" over.

Next time, I will.
Posted By: BDW

Re: Stock or 1" rear Leaf Spring? - 03/03/11 02:43 AM

I guess there is a lot of variation? I got +1 and the car looked like it was going down hill.

I hate when you can see the top of the tire in the fenderwell.
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