KS, Lead additive is a means to remove money from your pocket. Tetraethyl lead was a (GM funded) compound added to the poorly refined gas of the 20-30s to reduce ping/knock as compression and power went up. Octane is the real anti-knock solution. Most US pumps show "road" octane; research+motor/2(90+84/2=87). The lead was also a "cushioning" agent since it built up on exhaust seats/and parts, us old guys could tell how well/hard a car was run by how "white" the pipes were after a trip. Again additives are ONLY a way to seperate you and your money.
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Today's Featured Article - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
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