F engine red line on RPM's???

Colorado Boy-74-FJ40

I may grow older but I refuse to grow up!
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Aug 5, 2005
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4k is a lot for that engine. I have the same one. At 3500 I start to watch for Pistons flying through the hood. My engine is original and tired but has a lot of life left. The 4:11 surely doesn't mean speed demon. Mountain goat yes.
 

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