An error has occurred. Please try again. With a Lewiston Sun Journal subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Engine swaps can be relatively straightforward, at least on paper. You take the power plant from one car, put it in another, button it all up and bingo, you have the custom machine you’ve always ...

BRP makes a bold move announcing a new snowmobile platform AND a new engine that will power the new machines. It is for the first time in 20 years when Bombardier Recreational Products reveals two ...

I was reading some goofy argument by some guys who wanted to turbocharge a lawn-mower. For the life of me I can't find the link right now - in fact, I can't even remember how I got there.

DENVER - Colorado State University students have built a dramatically cleaner and more efficient version of the internal-combustion engine commonly found in everything from scooters to motorboats to ...

FORT COLLINS – Building on last year’s success at the international Clean Snowmobile Challenge, Colorado State University engineering students have developed an improved entry for the 2003 competition ...

PLYMOUTH, Minn. (AP) — Polaris Industries on Tuesday introduced a new four-stroke snowmobile engine that is cleaner and quieter than the traditional two-stroke engine. Polaris plans to begin limited ...

The Aspen Skiing Co. is testing a snowmobile that is said to produce 95 percent less pollution than standard models. The machine is a pre-production prototype with a four-stroke engine, on loan from ...