I do remember in the "old days" before emission controls on cars that even following some cars on the road would give you a case of carbon monoxide poisoning. Others could probably fuel another car with the unburned fuel practically dripping out of the tailpipe. In the beginning, the emission controls were expensive, largely ineffective, and difficult to service. There were those nasty (read RUSTY) little tubes going into the exhaust manifolds, noisy air pumps to feed them, EGR valves that did little more than make the engine hesitate and stumble. BUT, then came the catalytic converter. You surely did not want to follow one of those for long! Talk about STINK!!! Now, we have some technology that really improves things. The 3-way catalyst is a big improvement. Not much but fresh air coming out of tailpipes so equipped. Then there is fuel injection, precise mixture control, and electronically controlled timing. Add that to multiple valves per cylinder, roller tappets, overhead cams, and a host of other formerly too exotic features, and you have a tiny engine powering a full sized car and getting decent mileage doing it! That is about where they should have stopped with the electronics. Back to the key fobs and self driving cars, just not good ideas. Period.
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Today's Featured Article - Reflections of the Fifties - by "Country" Elliott. I remember rowing up in the 1950�s in a small, rural town in northwestern New Jersey. The closest town to ours was only 3 miles away, and there were seven dairy farms in the areas of these two country towns. We had 5 acres, and because my Dad was a salesman and not a dairy farmer, he let the Bockovens, who owned the Willow Tree Dairy farm most of our land.
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