OK, bought new bilsteins for my '91. Got a call from my mechanic saying "did you know that your new shocks will reduce your ride height by 1" on the upper perch and 2" on the lower perch?" WTH? It was my understanding that the upper was stock height and the lower was like 7/8" lower. I trust my mechanic implicitly and he is well respected in our community. I want the stock ride height. Any one have any insight on what is going on? Bought them through Autoparts Warehouse. Fronts 24-016636 and rears 24-016650.