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

Tesla has room to grow with the Model S sedan, Calif. factory

We got a brief ride in a prototype of the Tesla Model S all-electric sedan, and as far as we could tell from the passenger seat, it seemed like a luxury performance bargain for just $57,400. Of course, being just a passenger means any evaluation is more or less just a guess. We should get to drive one of them sometime before the fully finished models go on sale next summer and then we will have a more definitive take on the car.

Closed-road racing made legal in the UK

Could the UK host its own Mille Miglia? By Adam Binnie Motoring Issues 11 July 2014 15:52 A London Grand Prix on closed streets or even a Pikes Peak style hill-climb in the Lake District could now by possible after the Government approved plans to allow motorsport events on public roads. It is hoped that the decision to allow staged rallies, hill climbs and trials of speed on closed-road street circuits will give the country’s motorsport industry a jump start. Prime minister David Cameron made the announcement today while touring the new Formula One Williams factory in Oxfordshire.

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.