I tried the 57 to 58 spring swap on my 57 Windsor. They fit, after a fashion, but imagine my dismay (and blue air around my car) when I put the car back down and there was NO way to jounce the car, and the back end looked like a hotrod on steroids. The back of the car is at least 5" - 8" too high, with no way to compensate. Never, ever assume just because the cars are the same model, one year apart with the same body shell, that parts will interchange. I learned the hard way, after I threw away my 57 springs. As far a stiffer springs. I ended up with a 57 DeSoto wagon for parts, and I noticed that the springs were the correct length (YAY), and there appeared to be an extra leaf (YAY), but when it was ready to install them, I noticed that the front spring bushing had a smaller bolt hole. Didn't want to mess with the whole wrong bolt thing. Still couldn't win. Bought a 57 Saratoga 4 drhdtp and a 57 Windsor 4 dr sedan for parts just for the springs. Hope they are good. If not, time for brand new ones from ESSO springs. Mark MoPar Man on the Oregon Coast 57 Windsor 2 dr hardtop (among other MoPArs) Hope I get to show it this weekend. > -----Original Message----- > From: Wayne Graefen [SMTP:wrgraefen@xxxxxxxxxxx] > Sent: Tuesday, August 17, 1999 6:02 AM > To: L-FORWARDLOOK@xxxxxxxxxxxxx > Subject: [FWDLK] '57-58 Spring Swap - NO > > Ron, > > As Joe Savard has correctly pointed out, '58 springs are 4" > longer than '57 springs. I'm virtually certain this is true in > every make: Plym, Ddg, DeS, Chrys. - not sure about Imperial, > but probably so. You must use same-year springs for your '57. > The trouble with any '57 spring swap is that all used '57 > springs have been over stressed in use so you may not gain > anything or may have cracked leaves. If you get any spring pair > from another car, ALWAYS disassemble and clean them to look for > cracked leaves. They can crack across the spring (side to side) > but the main leaf is most prone to cracking end to end in the > middle of the spring! > Convertible springs are not necessarily one leaf heavier. The > extra weight can be carried by thicker gauge leaves. Count > whatever you are looking at. > > Wayne Graefen > > ----- Original Message ----- > From: Ron Waters <Ronbo97@xxxxxxxx> > Sent: Monday, August 16, 1999 7:34 AM > Subject: Re: Springy Things, Revisited > > > > Can you mount a pair of 58 springs onto a 57 frame ? > Alternatively, can you > > mount 57 convertible springs (one extra leaf, I think) to a > regular frame ? > > > > Ron > > > > ----- Original Message ----- > > From: Joe Savard <JLSAVARD@xxxxxxx> > > To: <L-FORWARDLOOK@xxxxxxxxxxxxx> > > Sent: Monday, August 16, 1999 1:09 AM > > Subject: [FWDLK] Springy Things, Revisited > > > > > > > Hi, List... > > > > > > I cured my spring problem all those years ago by swapping > the rear springs > > > from my car with another car that was being traded in. I > THOUGHT that it > > was > > > a 1958, but I've since heard that the 1958 springs were > longer by 4". > > > Perhaps it was a late 1957. > > > I think the ones I put on had an extra leaf in them. > Perhaps modern air > > > shocks would help you. > > > > > > I will never forget the day I changed the springs. I put on > every bit of > > > clothing I could find and laid out in the snow removing my > springs. Then > > I > > > drove 20 miles to where the donor car was located. I again > laid out in > > snow > > > and swapped the springs on that car with mine. Then I drove > back home and > > > refit the springs on my car. I think that was the coldest > day I ever > > spent! > > > > > > Obviously, I was MUCH younger, poorer, and more foolish, > then!!! > > > > > > Joe Savard > > > Lake Orion, Mi. > >
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