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

Bob Bondurant at 80

Last fall, as we waited for our turn to partake in a braking drill at Bob Bondurant's driving school in Arizona, a black Cadillac CTS-V coupe came screaming out of the facility's parking area and onto the tarmac where we sat. The driver hustled the big two-door around a tight autocross course at a startling pace, though he likely would have been faster had he avoided some of the smoky, sideways stuff. Our instructor, Johnny O'Connell, grinned, “I guess it's good to be the boss.” Bondurant -- who turns 80 on Saturday -- started racing an Indian motorcycle as a teenager.

Caterham details new Seven 160 and 165

The Caterham Seven 160 and 165 are the next track weapons to come from Caterham Cars. And even though they won’t come to the United States, we figured you’d like to know about what we’re missing out on. Hey, you may travel to England one day and need a rental car, and not be able to find one, so you might pick up a cheapish new car to tour the countryside, leaving it behind when you come home.

California looks to tighten pollution limits

The California Air Resources Board is scheduled to vote on Thursday on whether to adopt stricter clean-air standards for the state proposed by the Advanced Clean Car program. The program's proposal combines the control of soot, smog-causing pollutants and greenhouse-gas emissions into a package that may be required for model years 2017 through 2025. According to the program, the rules aim to clean up conventionally powered cars, deliver more zero-emissions cars and ensure that a fueling infrastructure is available.