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

Rennsport Reunion IV closes with Porsche 917s tearing around the track

Rennsport IV, three days of serious Porsche love at Mazda Racway Laguna Seca, concluded on Sunday with a half-dozen races around the picturesque track near Monterey, Calif. And while there were a variety of all things Porsche to see and hear through the three days, Sunday saw some of Porsche's most powerful race cars take to the track. It was certainly a case of saving the best for last.

Ultra-low-mileage Chevrolet Corvair Monza heads to the auction block

We've never really paused to appreciate the subtle good looks of the Chevrolet Corvair, especially the end-of-the-line 1969 Corvair Monza coupe. But this particular car, which will be sold at the upcoming Mecum Houston auction on April 11, will make you stop and take stock. Even if you're Ralph Nader, you can't help but be impressed by its extreme originality: It has just 15 miles on the odometer.

Car insurance price fall is 'last hurrah'

THE PRICE of car insurance premiums is plunging, according to the AA. Average premiums fell 19.3% in the year ending June 30 2014 - the largest 12-month decrease since the AA index started 20 years ago. But the AA warned this could be the "last hurrah" for cheaper premiums and said the number of claims remained "stubbornly high" despite Government reforms to curb fraudulent injury claims.