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

SEMA releases guide to registering custom cars

For the first time in five years, SEMA released its updated 50-state guide to help street-rod, custom-kit and replica-car owners register them. Known as the Tag and Title Toolbox, SEMA's updated database has the administrative forms and proper terms needed when working with each state's motor-vehicle department. The paperwork for each state is compiled and organized, with hobby-related words highlighted for quick reference.

One Lap of the Web: Semi-truck drifting, quintessential British cars and Jay Leno's Garage

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- When you think of Gymkhana, you normally just think of Ken Block ripping up streets with a Ford Fiesta.

Driving the Nissan EV: We get seat time in a prototype

We got to fling a prototype of the coming Nissan electric vehicle around the parking lot at Dodger Stadium and, like the Dodgers themselves on Opening Day, it was a winner. The prototype body was a previous-generation Cube, but the drivetrain of the car was "99 percent there," according to Nissan. So we drove an old car with the new drivetrain.