Whats is the stiffest coil spring you can run on your 240sx?? More specifically rear coils with a drop of 1" or more. I know coilovers would be the way to go, but they are not in my budget right now. Also...not that is would make a huge difference, but i am running z32 rear knuckles on the car with Z dampers.

Thanks for any help guys...

-Royce

 

Megans are pretty high. Back in the day, the hot ticket was H&R Race springs which are 5k/4.5k.