 Stock Rear Spring Rate? |
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| detoxcowboy |
 May 15 2009, 05:33 PM
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Senior Member  Group: Members Posts: 1,294 Joined: 30-January 08 Member No.: 8,642 Region Association: Africa  |
I would like to know the stock rear spring rate for a 74 914 2.0 w/ perforomance package.. the black springs with the green paint....
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| maf914 |
Nov 28 2019, 07:31 AM
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#2
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Not a Guru! Group: Members Posts: 3,049 Joined: 30-April 03 From: Central Florida Member No.: 632 Region Association: None 
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Brent, Thanks for the response. That is funny about the scale shutting down, especially after going to the trouble of building the test rig. (IMG:style_emoticons/default/wacko.gif) Good work though.
BTW, Some time ago in the 90's I replaced the original sagging springs on my 76 with 100 lb Weltmeister springs (from Auto Atlanta) with red Koni shocks. They raised the ride height an inch or two. I should have measured before and after. But as for ride stiffness I couldn't really tell much difference. |
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| DickSteinkamp |
Nov 28 2019, 10:11 AM
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#3
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Senior Member Group: Members Posts: 500 Joined: 27-February 17 From: Bellingham, WA Member No.: 20,876 Region Association: None |
QUOTE(maf914 @ Nov 28 2019, 05:31 AM)  BTW, Some time ago in the 90's I replaced the original sagging springs on my 76 with 100 lb Weltmeister springs (from Auto Atlanta) with red Koni shocks. They raised the ride height an inch or two. I should have measured before and after. But as for ride stiffness I couldn't really tell much difference. When I did the V8 conversion on my 76 I was hopeful the extra weight of the V8 would bring the ride height down to where it should be. It actually took it down too far (I know...if it's too low, I'm too old (IMG:style_emoticons/default/sad.gif) ). The Weltmeister 100 lb springs put it right where I wanted it... (IMG:https://live.staticflickr.com/65535/48095019317_3377ce5d62_c.jpg) |
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Posts in this topic
perrin1097 Stock Rear Spring Rate? May 15 2009, 05:33 PM
RobW I think stock is 100lbs. After 34 years? May 15 2009, 05:39 PM Larry Hubby I believe all the 4 cylinder cars had 88 lb/in rea... May 15 2009, 05:39 PM bandjoey what do the colored strips mean on the springs? G... May 15 2009, 07:32 PM Dave_Darling According to an old Up-Fixin Der Porsche article, ... May 16 2009, 09:33 AM 74914LE This brings up a great question. How do you tell ... May 21 2009, 10:20 PM
SirAndy
This brings up a great question. How do you tell... May 21 2009, 10:39 PM
Dave_Darling
This brings up a great question. How do you tell... May 23 2009, 10:53 AM 74914LE The set on the car are Black, with White KYB shock... May 22 2009, 09:02 PM SirAndy
with White KYB shocks.....
That's why the fi... May 22 2009, 09:45 PM SLITS KYB = Kill Your Back May 22 2009, 10:27 PM BMXerror
KYB = Kill Your Back
Agreed! I had KYBs with... May 22 2009, 11:18 PM orcadigital Weren't there 3 spring rates from the factory,... May 22 2009, 10:50 PM ArtechnikA /4's were "a little more than 50"
/6... May 23 2009, 01:54 PM johnhora RE: Stock Rear Spring Rate? Nov 25 2019, 11:34 AM sixnotfour :beer2: Nov 25 2019, 11:51 AM mepstein Stock front torsion bars, 100lb rear springs, Bils... Nov 25 2019, 11:57 AM Mikey914 I'd agree the 100 for the stock 4 is perfect. ... Nov 25 2019, 12:05 PM mepstein
I'd agree the 100 for the stock 4 is perfect.... Nov 25 2019, 12:10 PM jmitro EDIT nevermind; looks like someone bumped it as a ... Nov 25 2019, 05:25 PM porschetub Mine are blue with no paint marks or writing PO sa... Nov 25 2019, 07:40 PM Mikey914 If they are factory I can guarantee they are not 1... Nov 26 2019, 12:08 AM Matty900 I started to put some spring information together ... Nov 26 2019, 03:34 AM dr914@autoatlanta.com here is a bit of a study our spring guy did Nov 26 2019, 10:28 AM tomeric914 Ghetto spring tester for springs with a rate less ... Nov 27 2019, 09:46 AM bbrock
Ghetto spring tester for springs with a rate less... Nov 27 2019, 11:54 AM tomeric914
Don't know how much difference it makes, but ... Nov 28 2019, 09:46 AM bbrock
Yes, a good ol' mechanical scale is what I us... Nov 28 2019, 10:22 AM johnhora For reference...
a pair of early springs off the s... Nov 27 2019, 11:47 AM maf914 Brent B, bbrock,
Interesting. Nice test rig. D... Nov 27 2019, 05:07 PM bbrock
Brent B, bbrock,
Interesting. Nice test rig. ... Nov 27 2019, 08:55 PM |
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