well, i have a 13inch floor jack and some jack stands. i first tried jacking the car up from the rear in the center, at the cross member that the rear suspension arms bolt on to. and the cars wheels were barely off the ground. should i jack up the front right, and but the first piece that bolt to the cat, and then jack the rear up and but the final pieces on? ne tips would be great, cause right now i can barely get under the car.