I believe the Superformance manual addresses the jacking point. The front jacking point is middle of the front frame rail. You will see a small tie down tab there. I slide a floor jack in from the front at an angle. If you go in directly from the front the
oil cooler gets in the way. I put jack stands under the frame rails near the front wheels.
When you lower the car, let it down slow. If the car comes down hard the body could bounce on the jack handle.
Same deal at the back.
Hope this helps.
Jack