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

Best and worst states for car insurance prices

Drivers in Louisiana and Michigan are hit hardest when it comes to car insurance premiums, while those in Maine and Iowa pay the least, according to here. Ten most expensive states (average annual premium) -- Louisiana: $2,699 -- Michigan: $2,520 -- Georgia: $2,155 -- Oklahoma: $2,074 -- Washington, D.C.: $2,006 -- Montana: $1,914 -- California: $1,819 -- West Virginia: $1,816 -- Rhode Island: $1,735 -- Kentucky: $1,725 Ten least expensive states: -- Maine: $934 -- Iowa: $1,028 -- North Carolina: $1,085 -- Ohio: $1,106 -- New Hampshire: $1,112 -- Idaho: $1,133 -- Vermont: $1,176 -- Indiana: $1,183 -- Washington: $1,226 -- Arizona: $1,227

1961 Ford Gyron concept scale model sells for $40,000

A scale model of the 1961 Ford Gyron concept has sold at auction for $40,000, around four times its estimate. The space-age concept car – designed by Alex Tremulis, McKinley Thompson, Syd Mead, Bill Dayton, John Najjar, and Elwood Engel – debuted in 1961 at the New York International Auto Show and featured two wheels mounted along the car's centerline, usung a gyroscope for stability. The full-size model – which relied on stabilizing wheels instead of a gyroscope – also predicted the development of satellite navigation systems, car phones and infrared sensing.

Some General Motors vehicles to get Powermat cordless chargers

General Motors Co. says that Powermat USA will design cordless charging systems for use inside future GM vehicles. Also, the automaker's venture capital subsidiary, GM Ventures, will invest $5 million in the wireless charging technology startup to accelerate development and help the business expand globally.