Nyppd Throttle Body Spacer: Acura Rsx-s 2002-2006 [red] on 2040-parts.com

ABT tunes Audi RS6 Avant to 730 hp for Geneva

German tuner ABT Sportsline is bringing its modified Audi RS6-R Avant to the Geneva motor show. The limited-edition, 730-hp station wagon will be produced in a run of just 25. “Mind you, the R stands for ‘racy,’ not for ‘rough’ or ‘rude,’” says CEO Hans-J

Hood-ornament quiz--the answers

Were you able to separate the Cadillac from the Packard in our hood-ornaments challenge in the April 5 issue of AutoWeek? We wanted to know whether you could identify eight classic cars solely by their hood ornaments. Here's the place to confirm your car-knowledge prowess, or to recalibrate your hood-ornament history.

Fuel Injection Pioneer Stuart Hilborn 1917-2013

Stuart Hilborn, the dry lakes hot rodder whose racing fuel injection systems powered almost the entire field at Indianapolis some years, died Monday at the age of 96. Hilborn first went to the dry lakes in 1938 and was amazed to see engine builders and racers who hadn't gone to college producing twice the horsepower of a stock setup. “I was very impressed that they had doubled the horsepower of the cars as they came out of Detroit with virtually no money at all, just work,” Hilborn told the American Hot Rod Foundation.