This week’s wallpaper photo is a LS3 powered 1971 customized Camaro snapped at this year’s SEMA show in Las Vegas, Nevada. It was built by Jared Zimmerman and Lou Santiago from Car Fix.

Luxury sedan or not, no one can deny that the Cadillac CTS-V is one hell of a car. The 2005 version put out 400 horsepower and 395 lb-ft of torque — and that’s when it’s just stock.

This week’s Drag Race video features a 4th generation Pontiac Firebird packing an LS1 V8 racing against a late model Dodge Ram 2500. While you would think right away that an LS1 Firebird would thrash a heavy duty Dodge truck, this diesel powered Ram pickup definitely appears to have a little work done.

This video is enough to make any fan of high-performance, rear wheel drive vehicles smile. After all, we all love the sounds of a loud and proud engine, and the whine of a Prius certainly doesn’t qualify.

In this video we get to see a cop pull up and arrest the driver of a beautiful Chevrolet Chevelle SS, who just moments before was doing some lovely donuts on the street.

Within those walls is a 2000 Pontiac Trans Am WS6. The engine is 346 cubic inches (for now) and has a S475 Turbo. The ride also has twin Walbros, FIC 1000cc injectors, and more. The Trans Am has 775 horsepower and 669 torque at 16 psi with regular pump gas.

Some of you might remember this Cadillac CTS-V from a post last week where we highlighted it’s bottom 9-second passes. Well, with more tuning he’s finally dipped into the 8s! This is a full-weight Caddy with a built motor, ported factory supercharger, 15psi of boost, and a 150-shot of N2O!