Cessna Citation - Avtech Corporation Audio Control Box P/n: 1630-1 on 2040-parts.com

Have your Shelby Mustang GT350 or GT500 Super Snake shipped for free

Shelby American is adding a little incentive to pick up one of its one-off Ford Mustang creations: Buyers won’t have to pay shipping on the 2012 Shelby GT350 and the 2007-12 Shelby GT500 Super Snake--as long as they order by July 31. Depending on where a buyer lives, that could be a savings of up to $1,500. For the uninitiated, Shelby American revamps almost everything mechanical on the Ford Mustang to create the GT350, including front and rear suspension, brakes and intake and exhaust systems.

Irwindale, Kern County tracks coming back

Two paved circle tracks in Southern California should be up and racing by spring, good lord willing and the creek don't rise. The two facilities plan to cooperate in order to maximize the chances of success. Irwindale Speedway, now officially to be referred to as The Irwindale Event Center, had no races on its oval tracks in 2012 after the former track operators filed for Chapter 7 bankruptcy in February.

Hennessey Performance boosts McLaren MP4-12C

Hennessey Performance Engineering has a new power package for the McLaren MP4-12C. For $19,500 (plus the base price of the car, obviously) it pushes output to 704 hp and 538 lb-ft of torque. That's an increase of 88 hp and 96 lb-ft.