these are my rear springs

[aspares]

I assume they are not original, but can they be adjusted to lower the car? I am hoping to lower the back a couple of inches as well as the front. Any suggestions?

Thanks,
Martin

[BDA]

That "castellated" ring around the shock at the bottom of the spring is your adjustable perch. Screw that down to lower the car.

Dave Bean, r.d., and lotus-supplies have "uprated" springs that are stiffer and a bit shorter to give better handling. You might consider them at some point.

[jbcollier]

Repeatedly spray those adjusters with penetrating oil and let them soak for a few days before trying to turn them.