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Thanks Richard, for this information. Denny On Tue, Sep 5, 2023 at 7:08?PM Richard Chawes2 via <rchawes=[email protected]> wrote: Somehow picture got omitted from first email. Here it is. |
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-----Original Message-----
From: [email protected] <[email protected]> On Behalf Of Richard Chawes2 via groups.io Sent: Tuesday, September 05, 2023 7:08 PM To: [email protected] Subject: [R90SWORLDNET] Picture of Dwyer Magnahelic <snip> ...................................................... I had two of Chuck's units at my shop. They were especially good for the annoying-to- sync dual-plugged Airheads, not just the stock plugs Airheads. NOTE that these meters are used with a snubber at each meter input....a snubber slows down the air volume movement speed, which is much easier on the very sensitive meter...and...makes it much easier to read the otherwise jerky meter. The snubber was made in two types, both of which work about the same: Scintered (porous) material that slowed the air movement, and the other type had a very tiny hole that did the same thing. No battery or electronics was needed. For years, these units Chuck put together were the best thing available for the purpose. I still consider them really good, top-notch, and very particularly good for synching the engines with two plugs per cylinder, since no plug shorting was needed. Walus Engineering did all sorts of machining work, especially dual plugging and a battery size conversion. Snowbum (AKA Robert Fleischer) Learn from the mistakes of others, because you cannot live long enough to make them all yourself! A large number of good tests, inspections, measurements and both good and bad experiences, are more valuable than many opinions, particularly if found in a Facebook Group. ABC 1843; MOA Life 17058; AMA Charter Life 73254; etc. Carson City, Nevada ?(*?*)? ? -- Robert (Snowbum) Fleischer, Carson City, NV, USA ( ) ( ) ( ) ( ) ( ) ABC 1843; MOA Life 17058; AMA Charter Life 73254; USCA 6504¡.. ‹(•?•)› |
