Bob is exactly on the money. It is PPM (Parts Per Million) of pollutants in the exhaust gases. I run a fuels and lubes lab and we test emmisisons on a regular basis. There is a heck of a diesel additive about to hit the market called (Freedom MG20D). This stuff reduces NOX, CO, CO2 & SO2 emmissions and it increases miles per gallon by an avg. of 25%. I have seena nd tested a lot of tehm , but this one really does the job.
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Today's Featured Article - Good As New - by Bill Goodwin. In the summer of 1995, my father, Russ Goodwin, and I acquired the 1945 Farmall B that my grandfather used as an overseer on a farm in Waynesboro, Georgia. After my grandfather�s death in 1955, J.P. Rollins, son of the landowner, used the tractor. In the winter 1985, while in his possession the engine block cracked and was unrepairable. He had told my father
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