michael evans
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I know they don't make the 1520-Buick spring anymore but I am replacing them with coil over springs but I am looking for the rate of them.
Kirban rear variable spring rate
- Thread starter michael evans
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1986 Buick GX1
GX1 #001 [The One and Only]
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I’ve read the springs for the T-type package are 422 lb/in. for the front and 118 lb/in. for the rear.
The UMI Performance springs are 600 lb/in. for the front and 130 lb/in. for the rear.
It seems the regular regal springs were like 355 lb/in. for the fronts, but I don’t recall reading what the rears were.
Hopefully someone will chime in with specifics on the 1520 springs.
The UMI Performance springs are 600 lb/in. for the front and 130 lb/in. for the rear.
It seems the regular regal springs were like 355 lb/in. for the fronts, but I don’t recall reading what the rears were.
Hopefully someone will chime in with specifics on the 1520 springs.
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