Quote Originally Posted by Master Shake
how many time do i have to say the springs will fit but it will not ride like it would if he just had the s14 springs instead of the s13?

the LCA's are part of the suspension right? and if the s14 LCA's are longer than the s13, would that not throw it off some?
The only two questions is will the bottom of the S13 springs sit securely on the S14 strut. From the pics I posted does not look like a problem. That's why the inside diameter is needed to compare the two. The other question is how much difference in height is the S13 lowering spring compared to the S14. It might be the exact same height or it might be a 1/2" difference. Instead of a different height it might be a slightly softer spring rate depending on the weight difference of the car and how the manufacturer spec'd the springs. It might be the exact same all around. Won't know until someone gets the dimensions of the two.

The lower control arm doesn't matter one bit because he's not even touching them.