Seafoam in a '95 Geo Prizm

Today I decided to add Seafoam to my '95 Geo Prizm. 1 ounce (30ml) is the same as a shot of liquor. I used a shot glass to measure how much I was using. I put about 5 shots in my oil tank. And about 4 shots into my gas tank which had about 5 gallons left. I put the rest in the vacuum line.
At first I was being cautious by only adding a little bit at a time. My car didn't produce any smoke. I found out you have to be a little more aggressive with the Seafoam. The second time I added it a lot faster. Just enough until my car was about to stall out. It did stall out once but it started right back up.

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In the video I don't see any difference in the amount of smoke