for all options of springs on all years please

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Rich AIM one fast 2m8
WTB: 3.32 OR 3.65 4 speed tranny
'92 325i-- X-brace, eibach pro-kit, bilstein sport, S.T. brace, borla cat back,
'86 Fiero 2M8 ,350 bored .030 over,World Products s/r Torquers-ported, Manley valves, Weiand X-CELerator, edelbrock 750cfm.carb hypereutectic pistons, 1.5 rollers,lumpy cam, sanderson cc90's,2-1/4" exhaust4:10 tranny, Spec stage 3copper puck clutch, adj.Koni's, Eibach's,polly, tons more...
'86 Fiero 2m6, 2 inch drop, KYB's, coil overs, ocelot exhaust, No cat.

Here's a start...
Chart that lists the spring tag codes for what models and years...

Hope this helps a little.
Dragon1/Brian

Springs
General Information
1985-87 Fieros use the same springs. 1984's use some of the same rear springs (all but one) as the 85-87's but different front springs. 1988's use entirely different springs.
REAR SPRINGS:
(EXC WS6) CODE (W/WS6) CODE
-------------------------------
1984 10029092 NWY (Stiffest)
10029091 NWX |
10029090 NWW (Softest)

1985-87 10030180 NXD 10034976 NYM (Stiffest)
10029092 NWY 10034975 NYL |
10029091 NWX 10034974 NYK |
10029090 NWW 10034973 NYJ (Softest)

1988 ALL CODE
---------------
10053695 PUD (Stiffest)
10053694 PUC |
10053693 PUB |
10053692 PUA (Softest)

FRONT SPRINGS:
(EXC WS6) CODE (W/WS6) CODE
-------------------------------
1984 10029670 DMF 10029675 DMN (Stiffest)
10029669 DMD 10029674 DMM |
10029668 DMC 10029673 DMK |
10029667 DMB 10029672 DMJ |
10029666 DMA 10029671 DMH (Softest)

1985-87 10034097 FJA 10034102 FJH (Stiffest)
10034096 FHZ 10034101 FJF |
10034095 FHY 10034100 FJD |
10034094 FHX 10034099 FJC |
10034093 FHW 10034098 FJB (Softest)

1988 ALL CODE
---------------
10048402 FPJ (Stiffest)
10048401 FPH |
10068654 ARD |
10068653 ARC |
10068652 ARB (Softest)
The codes can be found on a paper tag on the spring or on the Service Parts Identification Label on the left front inner fender. The spring codes for my 85 GT from the label are; 6JH, 7JH, 8YM and 9YM (JH = FJH, YM = NYM)
6 code = left front spring code
7 code = right front spring code
8 code = left rear spring code
9 code = right rear spring code

thanks for the info, a + for you, any idea of the differant spring rates in LBs/Inch?

holy P00P,

i knew there were a lot of differences, i've seen the page in the book but i never really cared.

you get a + from me just for typing all that out.

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Buddy - there are two "G"s in my name
Ling = 84SE-350-N2O-Poly-Mr.Mike seats-Sequential turn signals-short shifter
Julia C = 85GT stock (mostly)
KCFOG
got a broken stud?
car doesn't crank over?

Sorry, don't know the spring rates...

Dragon1/Brian

https://www.fiero.nl/forum/Forum2/HTML/042357.html

When I had the above mentioned springs tested at a race shop a few years ago I also had them test an '85 front spring. I don't remember which option code it was, but it was the same rate as the '88 front spring I tested.

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Doug Chase
Chase Race
Custom roll cage and exhaust fabrication