Jay Leno checks out a 1963 Jaguar E-Type barn find

The Jaguar E-Type was a high point in sports car history, and this episode of “Jay Leno’s Garage” features a well-preserved example. This 1963 E-Type spent years buried under clutter in a garage in Burbank, California. But because it was parked by its original owner after just a few years on the road, with only about 17,000 miles on the odometer…