There are only so many variations a lock cylinder length will allow. Short cylinders have fewer variations while longer ones have more. Don't hold my feet to the fire over this but at one time I was told that GM had 13 variations. So out of every 14 vehicles off the line the key would match one of the prior 13. That was a big reason that the doors and trunk keys were different from the ignition keys. Gave more variations. Odds of 2 vehicles matching both doors and ignition was less. That was a big reason they started going to chipped keys because with a computer code embedded even if the keys fits making run was another thing all together. Sure the early systems like that would start and run for a very short time, then would shut down as owners had chips start going bad found out. Now look at the new ones today? Keyless???
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Today's Featured Article - Women and Tractors, A Woman's Touch - by Teri Burkholder. I thought I would give you a little background on how I got myself hooked on tractors and their restoration. My family is a very "crafty" bunch of people. By crafty I mean good with crafts!! My Dad is a retired industrial engineer from Bucyrus Erie which made big shovels for excavating and he is also a wonderful wood worker. My mom and my "guardian angel" has had her own ceramic shop for 30 years and is an excellent painter. With these skills always active in our house it was hard not t
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