Jerry, I sent you a PM. I will go ahead and ask the question here:
On e-bay, I just typed in the search: AC CR45S Spark Plugs and came up with a bunch of AC CR45TS plugs. Is the TS the same thing?
Some of them say NOS, but they have TS on them. Are these the same plug that is hard to find? I did not see any that ended in just an "S" Thanks.


57 GMC LCF 370
55 John Deere 40-W
59 John Deere 430-W
2000 GMC 4x4
56 John Deere 420-W
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