ZQ8 vs Z87 coil spring
 

Hi
Whats the difference between the ZQ8 (S10 Xtreme) & Z87 (Blazer Xtreme) coil springs?????

Are they interchangeable????

Thanks

Are they interchangable, yes
Are they the same, no.
zq8 provides best front end geometry.
about 560 lb/in vs, 590 lb/in (dont quote these rates).

Thanks for the info!!
So if I put ZQ8 springs in my Z87 Blazer Xtreme it will lower it a little bit????

Well????
No one knows???