Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One Lap of the Web: Cozy Coupes and '80s ATVs

-- Bill Simpson is a legend in the world of motorsports -- so much so that it might have taken you a moment to realize that there is a real Simpson behind those Simpson helmets. After 40 years spent saving the lives of drivers everywhere, a few years ago Simpson had a chance encounter with then-Indianapolis Colts offensive line coach Tom Moore. So he decided to tackle (heh, punny!) the world of youth football with carbon-fiber and Kevlar helmets that weigh less than 2 pounds and have already started reducing concussions in high school games.

BMW ‘reveals’ new EfficientDynamics prototype

BMW has established a Web site called www.dontblogabouthis.com with the express purpose of revealing a prototype being used to test a new gasoline-electric driveline earmarked for a future sports car. It’s expected to be launched in 2012 as part of BMW’s EfficientDynamics program. Featuring two short videos and four photographs of a 6-series based prototype, the Web site provides no additional information about the prototype other than to suggest that the car in question is “more than a 6-series”and is “not in its final stage.” Close inspection reveals the matte black BMW mule has a new front end resembling that of the one-off EfficientDynamics concept revealed at last year’s Frankfurt motor show.

Ford's net profit slips to $1.65 billion for the third quarter

Ford Motor Co., hurt by accounting changes related to commodity prices, said third-quarter net profits fell slightly to $1.65 billion from $1.69 billion a year earlier. Pretax profits fell to $1.94 billion from $2.06 billion a year earlier. North American pretax operating profits were essentially flat from the year-earlier period at $1.6 billion.