Looks like 32oz treats 10 gallons. Price with tax about $20.00, so adds about $2.00/gallon which is not bad if it really does what it says. A gallon of 100 unleaded race fuel costs between $8-$10 in our area.
Thanks for the chart. We had a similar issue with the pans on our Lotus, once we had long short figured, we would put a paint dot on the head and on the pan, different color for each length. I will use this as a template. (y)