Hennessey twin turbo Ford GT

Hennessey is perhaps more closely associated with Dodge Vipers to most people, but they also do work on Ford's late, great supercar, the Ford GT, too. What Hennessey does with the GT is sort of up to you. One option they can do is a swap, wherein the factory supercharger is removed and a pair of turbos are fitted. With additional modifications, that car can reach more than 235 mph.

If it strikes you as a sacrilegious thing to do to a rare factory-supercharged car, you can keep your blower and simply add the twin turbos as well. They call that one the Ford GT1000 for the metric tonne of horsepower it produces. It can squirt from 0-60 in 2.6 seconds and cover the quarter in 10.6 on its way past 240 mph. The company had one of each on hand at SEMA this year in front of the duPont Registry trailer.

Tenth and final weekly teaser pic of the 2010 Mustang

What a long, strange trip it's been. For way too many weeks now, we've been tortured with little snippets of the new 2010 Mustang. Now we've reached the grand finale with the tenth and final picture revealing the rear quarter view of the car.

We really like what we see, especially the rear spoiler which now has a ducktail design instead of being raised from the rear decklid. The taillights maintain their classic three-pillar design, although they now have a more tailored look that flows along the line of the rear bumper.

According to Ford, there will also be an option for a rear-view camera, although we don't know exactly where the camera will be placed. We'll bring you all the details and plenty of photos next week from the LA Auto Show, when we will finally get a complete unveiling of the car.