Last week I bought an 83 Saab 900 turbo in really good shape with a bad turbo for $100. Yesterday I bought a parts car for $85. The parts car is also an 83 turbo but a four door. It runs (barely) and is in a bad way. I'm hoping to replace the bad turbo on the good car with this ok one. The bad car has rather new bilstein shocks and racing springs. I have never driven a saab and am wondering if I should take the suspension componants off and put them on the good car. I will not be autocrossing this car or anything I just want a cool looking and driving car. Any tips on Turbo swaps? Anyone need any parts off of a four door? Should I change the suspension. I am hoping to have the bad car evicted in one or two weeks.