After several hearty yanks on the starter cord, the 1972 Brut snowmobile sputtered loudly to life, spewing a cloud of blue smoke.
Ron Ebbers revved the ear-piercing, two-stroke engine, then motored out of his garage onto a patch of crusted snow to exercise the lightning-quick blaze-orange sled -- one of 100 vintage snow machines he owns.
"I've always loved snowmobiles," the 69-year-old Ebbers of Hector, Minn., said this week in his heated shop, where he displays about 40 of his restored or preserved sleds, some dating back to the birth of snowmobiling. "And I love all the old vintage sleds -- they're so unique. Today's are all pretty much alike."
Ebbers, a former snowmobile seller and racer, is among a growing number of enthusiasts intent on preserving old snowmobiles and snowmobile lore -- an industry Minnesotans helped launch. He will be among about 5,000 fans from around the nation who will gather this weekend at the Waconia Ride-In at Lake Waconia -- billed as the world's largest vintage and antique snowmobile event. Upwards of 800 old machines, some dating to the 1950s, will be driven or displayed, including a handful owned by Ebbers.
Old snowmobiles and snowmobile parts also will be peddled, and there are races, a banquet and more. For Ebbers and pal Jack Speckel, 72, of Watertown, who owns 45 vintage Arctic Cats, the Waconia show is the crème de la crème of such events.
"They'll drive here from all over ... New York, Montana, California, Oregon," said Speckel, sitting on one of Ebbers' machines. "This is the highlight."
The event started 23 years ago with just a handful of snowmobiles.
"Part of it is nostalgia," said Valdi Stefanson, 59, of Stacy, who owns 45 vintage sleds. But the other is affordability. "You can buy one of these old machines for $400 or $500," he said. "A new snowmobile is over $10,000. That's why the vintage segment continues to grow. These machines are coming out of barns and sheds."