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

Galpin Auto Sports Reveals 1000-hp GTR1

As you read this, Beau Boeckmann of Galpin Auto Sports should be pulling the cover off the GTR1, a 1000-hp supercar based on the Ford GT. Right about now the 3000 guests of The Quail should be oohing and ahhing at the car's Aston Martin “lightning silver” paint and subtly muscled haunches, probably hearing about how G.A.S. swapped out the supercharger on the 5.4-liter V8 and replaced it with twin 61-mm turbochargers making almost double the horsepower of the stock car.

Porsche says 1952 356 Cabriolet is oldest one sold in the U.S.

A 1952 Porsche 356 cabriolet owned by Robert Wilson of Oklahoma City, Okla., has been named the winner of a contest to find the oldest Porsche sold in America. Porsche Cars North America ran the contest, which asked owners to submit documentation showing when their cars were first sold, as part of its celebration of 60 years of selling cars in the United States. Wilson's car, which he found in a salvage yard, was imported in November 1952 by Max Hoffman, who started bringing Porsches to the United States in 1950.

GM continues work on fuel-saving engine technology

Sometime in the next decade, you might be able to enjoy some of the benefits of a diesel without driving one. A technology called HCCI improves fuel economy 15 percent and releases fewer emissions by using a combustion process similar to what is used in diesel powerplants. General Motors continues work on the project, which could be applied across a range of engine sizes and used with other advanced fuel-saving technologies to help the company comply with the proposed new mileage and emissions targets announced Tuesday by President Barack Obama.