Protaper Race Spec Aluminum Rear Sprocket - Magnesium - 46t 023939 on 2040-parts.com

Buy Dad a piece of the famed Mazda Laguna Seca Raceway

You might never get the chance to dominate the Corkscrew at Mazda Raceway Laguna Seca in Monterey, Calif., the way Nicky Hayden and Alex Zanardi did, but you can still make your mark on the famous stretch. A spectator terrace is being constructed atop the turn, and racing fans can buy a brick etched with a name or personal message to sit on the walk of fame. It sure beats a tie for Dad on Father's Day, and all of the money raised will go to improving the raceway.

The most expensive cars ever: Ferrari 250 GTO sells for $38 million

By Tim Pollard Motoring Issues 15 August 2014 10:19 A 1962 Ferrari 250 GTO Berlinetta sold overnight for a record $38,115,000 (£22,528,626) at the prestigious Bonhams Quail Lodge Auction held during Monterey Car Week. At a stroke, the Ferrari has become the most valuable car in the world, overtaking the 1954 Mercedes W196 R F1 Racer which sold for $30m at an auction at the 2013 Goodwood Festival of Speed. Tellingly, seven of the top 10 most expensive cars ever sold at auction were Ferraris (see our list below).

Concept Car of the Week: Autobianchi Runabout (1969)

The 850 was a very popular car for Fiat in the ‘60s, especially in its spider version with its cute design and compact proportions. When the time came to replace it, Fiat went back to Bertone, where chief designer Marcello Gandini was charged with designing its replacement. Not happy to simply recreate the 850, he began with a whole new layout by placing the engine directly in front of the rear axle for a mid-engined layout.