Nos Carquest National Seals 473471 473468 473677 7994s 9161 481181 471539 on 2040-parts.com

BMW revives four-cylinders for better mileage

BMW is bringing four-cylinder engines back to the U.S. market as one response to the scheduled increase in fuel-economy regulations. BMW quit selling the four-cylinders for its 3-series lineup in 1999 because of low demand, but gasoline cost only $1.14 per gallon at the time.

Is this supercharged V8 destined for the Corvette ZR1?

This is a big week for spy shots, and apparently a friend of a friend of a “friend” snapped this little ditty of what could be the motor of the next Z06, or ZR1. Corvette Online nabbed the shot of a supercharged LT1-looking V8 mill; they cite the injector cover shape and the throttle body. The site also noted the twin-rotor supercharger with an LSA/LS9-style pulley on the front.

BMW recalls 32,000 vehicles for fire risk

BMW is recalling about 32,000 cars and crossovers because the circuit board for the electric auxiliary water pump can overheat. The recall covers the 5-series sedan and Gran Turismo, the 7-series, the X5 and the X6 from the 2008 to 2011 model years equipped with V8 or V12 engines. Two engine fires have resulted from 102 failures, according to BMW.