83 280ZX Suspension replacement

[mvroyal]

Trying to replace the Coil Springs and shocks on my 83 ZX. I'd like to keep a stock ride height. Having trouble finding the spring. Anybody know who makes a spring for the car that will keep the ride height stock and maybe stiffen it up a bit. I don't want to lower the car.

[mayitin]

Moog or H&R

[iamericgee]

Tokico springs