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

Bonneville broadcast will add pepper to the salt

If you've ever been to Bonneville during Speed Week, you know what a thrilling corner of the motorsports world the place occupies: standing out on the endless, blazing-white expanse of salt, hearing the cars before you see them, seeing first the roostertail of salt rocketed into the air, then the tallest part of the rear fin, then the car itself, blasting over the curvature of the Earth, followed by engine cutoff, popping chutes, deceleration and the giddy celebration of driver and crew as yet another record falls. But most people -- those with jobs, kids, responsibilities (where are your priorities, people???) -- will never get a chance to go. So this year, the Southern California Timing Association has made a deal to broadcast audio of the entire Speed Week live, as it happens, direct from the salt, on the fabulous internet.

Toyota to halt North America vehicle output for 5 days this month

Toyota Motor Corp. will suspend production at its North American assembly plants for five days this month due to earthquake-related parts shortages. All but one of Toyota's assembly plants are scheduled to be idled on April 15, 18, 21, 22 and 25, the automaker said in a statement Friday.

Alfa Romeo 4C concept

Following the limited production run of the 8C super car, Alfa Romeo unveiled its new sports car at the Geneva motor show – the 4C. The compact, lightweight and mid-engined sports car is a departure from anything Alfa Romeo is producing at the moment. Taking influence from the 8C's strongest attributes, it also mixes in a new design language for the Italian brand.