Originally Posted by cbrock420
There's a turbo buick salvage yard out in az called speedway automotive. I believe I'm going to just save me pennies and buy a gnx rear end and have it built. I know some people around here that are rear end savvy. I can have it rebuilt pretty cheap as long as I'm helping which I would do with my own stuff anyhow. This car may end up turning over a few 1/4 mile runs over in norwalk but she's my daily driver. I just have the car to drive and enjoy the **** out of. But its a muscle machine too. But the 9 miles a gallon I'm getting with it may ultimately result in turning my car into a lawn ornament.
The GNX rear is different than a typical g-body rear, or a Grand National rear. Instead of a 4-link, it uses a 3-link plus a torque arm like a Camaro or Monza.