Funniest snake oil theories

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The gravitational pull of the moon is responsible for tides. When it can move water, which is made up of water quantum thingamabings then it surely can move electron thingamabings and maybe also pull out speaker cones a bit which are made of cone thingamabings and whatnot.
 
I haven’t heard any mention of the Lodge spark plugs for years, used them in my Fiats after experiencing them in Alfas first. I found a newer version of the Nippondenso iridium plugs that work pretty good.

If you haven’t been to witness top fuel dragsters first hand, you really owe it to yourself.
Is quite the event, just to try and grasp the physics that are taking place.

Speaking of snake oil, how about the “Tornado” device that was purported to give better fuel economy? It usually worked, but only because it limited the amount of airflow entering the engine...

Humidity always makes my speakers sound better somehow, figured it was more mass or a similar effect.
 
Jack Bybee makes QM accessories for auto engines, but he doesn't make spark plugs so far as I know. However, Dick Sequerra made spark plugs, and they are in my Porsche right now.
My favorite 'snake oil' for autos is 'Marvel Mystery Oil' I always keep some around, for difficult problems, like sticky sensors, etc. It has really worked for me on occasion, but then I try to keep an 'open mind' about 'better living through chemistry and physics'. '-)
 
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I know about that stuff; 5W oil, with a wintergreen scent added...

I actually used some recently to re-establish some lubrication after an aggressive cleansing of the ring packs, using some caustic dip cleaner, while in the car.

The epa thinks that because the emissions have steadily improved over the past 30 years that they will continue, and have created the requirements to reflect this. Once again, diminishing returns and physics prevail...

The design change that placed the rings higher up on the pistons will indeed improve emissions, however, it also makes it more likely to coke up the rings with deposits from the combustion process. There are a lot of cars out there that will have crappy engines by 70-100K miles.

So what are these spark plugs you have there in your 944, I am curious now?
 
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