Negative pressure supercharging

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That fella has been around for about 30 years in the Chrysler show scene trying to sell that idea, not sure of how many kits he has sold, can't say i know of any.
 
First I’ve seen of it. Reminds me of the engine i once saw where the cylinder was sealed at the inside of the engine Bore and 2 stroke reed valves like in a chainsaw were installed Under the block on each cylinder. It captured the pressure coming off the piston on the backside down stroke.
It took this pressure air and directed it into the carb. Kinda like a dual stroke. Piston looked like two pistons put together and a connecting rod drilled into the second piston. Stroke was short, very heavy engine. Made oodles of HP but low on torque. Late 80’s design. Emissions stuff back in late 70’s and early 80’s was crazy designed.
 
Wow, that's quite a website. It presents lots of excited words, a few numbers scattered here and there but zero data, some ideas that are difficult to square up with basic principles of how stuff works in this universe, and some giant holes in what's presented as the various operating theories.

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This is nowhere near the quality of methodical, scientific, informed research and development Smokey Yunick did (such as this).

Sounds like they're havin' fun playin' with cars, though!
 
After reading through it I can't believe you could get any kind of RPM out of a engine with that design,
I guess we need some one to build it and dyno it !
 
Sounds like a bunch of Mumbo jumbo that Billy Godbold or Harold Berkshire, or many others much smarter than I am would have figured out a very long time ago if it had any validity at all.
 
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