ive been told the eastiest and cheapest to lift the rear of your car is to install blocks.... i have been looking and havent found any for a 75 duster. any one know where i can find them? 2 or 3 inch blocks? thanks!
ok their site is down at this moment but give them a call. you can buy XHD springs in stock height, +1" and +2" heights. they don't list them on their site any more but call them, they sell everything you need. awesome customer service too.. http://www.springsnthings.com/