SEMA 2009: Twin turbo Duramax diesel powered 1970 Chevy Chevelle

Looking at the exterior of this clean 1970 Chevelle doesn't reveal anything out of the ordinary. Take a gander under the hood, however, and you will see something you won't likely see anywhere else - a twin turbo Duramax diesel.

The Chevelle was built by Mike Racke and was one of Popular Hot Rodding's Top Ten cars this year.

SEMA 2009: 1962 Corvette C1-RS Goodguy's Street Machine of the Year

SEMA presents not only a ton of modern sheetmetal with cookie cutter upgrades, but also some very nice vintage metal as well. And there is no finer example of old style meeting new craftsmanship than this 1962 Corvette.

As great as these cars look factory stock, this particular 'vette has had every body panel tweaked in some way, and the majority of the panels are carbon fiber or aluminum instead of the factory fiberglass.

An LS7 V8 lies under the hood producing over 600 horsepower, featuring eight carbon fiber intake trumpets on top. Every bit and piece of the car is hand made or highly detailed. Check out the Press Release below for more.

PRESS RELEASE:

Columbus, OH - In the world of custom automobiles a car comes along every five to ten years that represents a sea change, raising the bar to seemingly unreachable new heights. It happened again in Columbus, Ohio at the Goodguys 12th PPG Nationals when Phil and Jeremy Gerber and the Roadster Shop team debuted their "C1RS" '62 Corvette for customer Barry Blomquist. From the moment the car was uncovered gasps and gawks came over the masses. The performance automotive scene hasn't seen a car quite like this. Both Blomquist and the Gerber's beamed proudly as the car was unanimously named 2009 Goodguys/Air Ride Technologies "Street Machine of the Year."

Designed by the Roadster shop and artist Eric Brockmeyer, Blomquists's "C1RS" Corvette is a striking blend of hand formed aluminum and carbon fiber built in step with today's F-1 race cars. It also served as the launch platform for The Roadster Shop's new C1 line of Corvette chassis. Mated with Detroit Speed & Engineering suspension components, Brembo 14 ½" 6-piston brakes and one off custom spindle mount Forgeline wheels, the car's ground hugging underpinnings served it well in the mandatory Autocross competition at the Goodguys PPG Nationals (Street Machine of the Year award criteria calls for all participants to log at least 3 laps on the Autocross course). With Phil Gerber doing the driving the 'Vette posted the fastest lap of the event in 32.222 effortless seconds. Onlookers claimed it looked like the car was merely out for a Sunday drive while blowing the doors off the other 31 Street Machine of the Year competitors.

Under the hand-formed hood lies the heart of the beast – a 618 horsepower LS7 by Turnkey Engines producing 640ft lbs of torque. Custom stainless 2-inch primary headers emit a throaty roar and the Bowler T-56 transmission gets it flying in a hurry.

Aesthetically, the cars low, smooth lines give it spectacular curb appeal. Everything on the 'Vette has been changed, massaged, smoothed and redesigned by The Roadster Shop staying true to Brockmeyer's original design. The entire front end is custom formed from sixty-thousandths sheet aluminum including all grills, grille surrounds, front bumper and grille bar. One off headlights with billet trim rings, carbon fiber side louvers, a recessed cove and a completely restyled rear end would make even Zora Arkus Duntov envious.

Being a roadster, the car's interior plays a dominant roll in its overall look and feel. The custom formed seats are adorned in Italian red leather with Alcantara suede accents. The aluminum dash is hand-sculpted to perfection housing Classic Instruments carbon fiber gauges. The waterfall center console was also made by hand and the F-1 inspired foot pedals would make former Ferrari team driver Michael Schumacher feel right at home.

The C1RS Corvette not only won the world's biggest award for a performance Street Machine, it allowed The Roadster Shop team to realize their full potential. "We've had this car in our minds for a long time," Jeremy Gerber smiled. "Our guys at the shop worked tirelessly over an entire year getting this car to Columbus. Barry Blonquist gave us the resources and opportunity to build our vision. We're thankful to win this award for Barry and the Roadster Shop."

The top five finalists for this year's Goodguys/Air Ride Technologies Street Machine of the Year included Nathan Powell, Birmingham, AL 1969 Camaro, Devan Glissmeyer, Salt Lake City, UT 1968 Mustang, Barry Blomquist, Onalaska, WI 1962 Corvette, Bryan Frank, Scotts Bluff, NE 1969 Pontiac Trans Am and Tom Boldry, Kansas City, MO 1969 Dodge Charger.

SEMA 2009: Hennessey HPE700 Camaro

We've had more updates, videos, and teaser pics of the Hennessey HPE700 Camaro than perhaps any car in the last year. News bit after news bit has surfaced over and over again, building hype around the car that becomes the first Camaro to sport the mighty Corvette ZR-1's motor.

And that motor is, of course, blessed with some power adders to boost horsepower to 725 and torque to 741 lb-ft. That's good enough for a claimed 3.5 second run to 60 mph and a quarter mile time of 11.3 seconds at 126 mph. And if you're the sort of person who likes to carve corners as well as go fast in a straight line, the HPE700 also reportedly pulls 1.01g's on the skidpad.

If you are a fan of the HPE700 (and who isn't?), be prepared to pay the price and do it quickly. Of the 24 that are going to be built, only 5 are not spoken for at the $119,500 price tag.