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

GM transplants Chevrolet Volt technology into the Cadillac ELR hybrid

One of the headliners of the 2009 Detroit auto show, the Cadillac Converj concept, will become production reality. Cadillac confirmed some details on Wednesday afternoon and said that the coupe will be called the ELR. It will use a T-shaped lithium-ion battery pack, and a generator kicks on to extend range, similar to the Chevrolet Volt.

Porsche 911 GT3 R Hybrid race car revealed

Porsche will bring its latest hybrid know-how to the racetrack in the form of the new 911 GT3 R Hybrid, revealed here for the first time prior to a planned public premiere at the Geneva auto show in early March. Developed by a team of engineers at Porsche's Weissach R&D center, Porsche plans for the stripped-out race car to act as a rolling laboratory. The German carmaker wants to explore the potential of hybrid drivetrains in a racing environment before an expected announcement that it will return to the 24 Hours of Le Mans in a factory capacity, perhaps in 2012, with a race car boasting technology based on that used in the 911 GT3 R Hybrid.

Banks Power joins Mike Ryan Motorsports for Pikes Peak run

Gale Banks is heading back to the Pike’s Peak International Hill Climb on June 30. Banks has partnered with Mike Ryan Motorsports and his Freightliner Cascadia Class 8 semitruck racer. Semis race in the Pikes Peak Open class, which is reserved for cars and trucks that look stock from the outside but retain little of the original design.