SAS of Luxemburg Ltd., Luxemburg, Wis., has introduced the Scorpion engine puller, which mounts to any wheel loader 3 or 4 pin attach with or without a quick coupler over 28,000 pounds. With a ...

This is a tool that we hadn't thought much about before until we saw it in action. Removing the balancer from a V-8 engine, especially in the tight confines of a truck's engine compartment, can be ...

When it’s time to specify a high-performance motor that offers both precise positioning and cost efficiency, stepper motors offer many advantages over DC motors thanks to their brushless technology.

I can pull the engine in three hours." "Yeah, well I can do it in two." I "I'll yank it in an hour and a half." "Yank that motor!" At the HOT ROD shop, any engine-removal project begins with the glory ...

How do you classify Erik Stacey's Silverado-bodied sled puller? It looks like it should have a Duramax and an Allison under the fiberglass body-but it doesn't. The engine is an inline-six that appears ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...