Are all front springs the same?

[GreyDJ]

Are the front springs the same on all the versions of the Calibra (and Cavalier Mk3)?

If not, which are the same?

[GreyDJ]

Thanks but surely that doesn't mean that there are 5 different types of spring?

[matty0785]

8v /16v redtop/ 16v ecotec are interchangable between each other

v6/16v turbo are interchangable between each other

[matty0785]

oops my bad then i thought the were the same

[v6 steve]

iv got 16v 40mm lowerd springs in the turbo not too mant probs but it does bottom out on big dips at full speed, im sure it would still do it if i had turbo springs on

[BIG DAN]

ive gt turbo springs on my 8v no diffrence to the ride atall