how hard are the hooker headers to install with the motor still in the car? i dont have a car lift and i'd prefer to do it myself, rather than pay some1. These headers are like postons. oh and its a 350 buick. I already cut my exhaust off. Also, is there a better gasket for them? im buying copper collector gaskets and thought about the other gaskets. The manifold gaskets. Can i get these in copper to? i'd hate to do all this work and use a cheap gasket that will blow out 50 miles down the road. Jon
