180 lbs Progressive Springs... Heads Up or Down, Sorry, Stupid Question Time Again |
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180 lbs Progressive Springs... Heads Up or Down, Sorry, Stupid Question Time Again |
dbledsoe |
Jun 22 2005, 07:39 PM
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#1
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Mutineer Group: Members Posts: 300 Joined: 13-May 03 From: Boise, ID. Member No.: 687 |
I'm installing Bilstein shocks (rear) on my 914 Buick V6 conversion. I bought 180 lbs progressive springs from PP (which were actually shipped from GPR). My question is, does it make a difference how the progressively wound coils of the spring are positioned i.e., close spaced coils should be at the top, or should they be at the bottom?
I apologize for what is probably a very basic question, but doing a search turned up nothing (that I could find to address the question) and I don't have any experience with progressively wound springs. More photos tomorrow on my slowly advancing Buick V6 into P914 project (this is/was my first 914 [I have two of them now] and my first engine conversion... other than putting a Volvo B1800 engine in a Sunbeam Alpine 28 years ago... and yes I still have it but that was a lot simpler... or maybe I was less hesitant). Thanks for your help! Don |
SirAndy |
Jun 22 2005, 10:47 PM
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#2
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Resident German Group: Admin Posts: 41,662 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
yes, your are correct, that was my previous post and you're right, the spring rate does NOT change. what i meant, and failed to word correctly is: when flipped, it "feels" more like running straight 180lbs springs, rather than the *feel* of progressive springs that start out on 140lbs and get up to 180lbs as they compress ... MY BAD for not wording this correctly, i apologize ... (IMG:http://www.914world.com/bbs2/html/emoticons/beerchug.gif) Andy |
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