Spring or Strut?
For starters QA1s (no matter the series) are drag shocks and valved for drag racing. This means you will be left with a floaty, disconnected handling and a choppy, jarring ride.
If you want to do coil overs look into possibly Edelbrock IAS or a custom setup(ground control?).
Im not saying Qa1's are the best by any means but they are 100% way better then stock!


