Wednesday 3 October 2012

World's smallest supercharged V8 enters production

By Nelson Ireson

Published October 02, 2012

High Gear Media

Unless you're into model cars (like, really into them) you may not have heard of Conley Precision Engines. That's a shame.

Why? Because they build the Stinger 609, the world's smallest supercharged four-stroke V-8 engine, which has finally entered production.

At just 6.09 cubic inches (hence the name), or nearly 100 cc, it's a very small displacement V-8. Despite the small displacement, the engine revs to 10,000 rpm and produces 9 horsepower.

At just 14 inches long, 6 inches wide, and 10 inches tall (with the supercharger), the highly miniaturized V-8 weighs just 11.25 pounds. The entire engine is custom designed and built by Conley, with painstaking attention to detail and a surprisingly public development process documented in the official build log.

Unlike many of the alternatives in the quarter-scale model world, the Stinger 609 looks, sounds, and runs almost exactly like a full-size V-8. Unfortunately, that level of realism and excellence will run you $7,000 per.

Read: Scientists create world's smallest electric 'car'

Does this have any practical value for anyone outside the model car (or perhaps the go-kart/scooter modifying) realm? No. But it's awesome, and we want one just to put on our desk and scare the pets.

Check out the video above for a quick walkthrough and test of the engine on the bench, and the video below for some more great sights and sounds of the tiny V-8.

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