Voltage Regulator 85-87 250es Big Red 250 Es Sx 250sx Honda 3 Wheeler Three Atv on 2040-parts.com

2014 Camaro Z/28 boasts slick aero tricks

When the Chevy Camaro Z/28 was unveiled last spring at the New York auto show, we were told how Chevy took stuff out to lighten the car. Trunk carpet and interior sound-deadening material are jettisoned, the sound system has but one speaker, the rear glass is thinner and so on. Despite the decontenting, it turns out the Z/28 is no stripper, at least in terms of aero technology: Chevrolet says the 2014 Camaro Z/28 manages airflow “like few other production vehicles, generating downforce like a race car.” Delving into the hyperbole reveals numerous exterior modifications designed to improve not just aerodynamics, but powertrain and brake-system cooling, as well.

Winners and Losers: Porsche sales pop in April

Porsche sales spiked 82 percent in April and are up 46 percent for the year, parking the luxury automaker among the top five winners so far for 2011. The redesigned Cayenne made the biggest contribution, with sales up an eye-popping 384 percent from last April and 141 percent for this year. Porsche counted 1,578 copies of the Cayenne sold in April, versus 326 the year before.

McLaren F1 GTR sells for record amount in Scottsdale

One of the most successful McLaren F1 GTR race cars sold at the Gooding & Co. Scottsdale auction over the weekend, bringing in $5.28 million. This 1997 F1 GTR is one of 10 longtail cars built for the 1997 FIA GT season, and it's one of only 28 made in GTR-competition specification.