Spi 4" Handlebar Riser Block For Arctic Cat Many 2000 & Newer Flat Post Sleds on 2040-parts.com

One Lap of the Web: Senna's sweet go-kart

-- Gran Turismo has always included some, uh, unique car choices for its video games. (Sure, the Patent-Motorwagen is significant, but hot-lapping the 1-hp horseless carriage in "Gran Turismo 4" wasn't exactly riveting, unless you used cheats.) So that's why Ayrton Senna's go-kart from the 1978 World Karting Championship should be interesting -- it's nowhere near as fast as his Lotus 97T, but it shows that "Gran Turismo" wasn't kidding when developers said they wanted fans to chart the entirety of Senna's life. Plus, if you make it go 352 mph you can finally stick it to Prost.

Arizona auctions kick up the horsepower on day 3

As the weekend approaches for the Arizona auctions, the large-dollar rides begin to drive in. Hagerty has compiled the numbers of the top-selling rides and prices thus far. RM Auctions had a $7.6 million day on Thursday with 49 of 52 lots selling.

Ford warms up new era of car-guy leaders

A minor temblor shook Dearborn, Mich., today with the announcement that Mark Fields, president of the Americas, climbed the golden corporate ladder to grab the chief operating officer ring, setting him up to succeed Alan Mulally in a couple of years. The move did not come as a shock-it only confirmed the whispers of auto industry Royal Watchers. The biggest news for those who care about cars, however, is two-fold: Jim Farley, Ford's global marketing boss, also takes the helm of Lincoln.