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Re: Replacing Timing Chain
#187091
01/09/09 11:33 AM
01/09/09 11:33 AM
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Joined: Nov 2007
Posts: 21,827 Kirkland, Washington
Pacnorthcuda
Too Many Posts
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Too Many Posts
Joined: Nov 2007
Posts: 21,827
Kirkland, Washington
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Quote:
You say that you have done thousands of engines and never degreed a stock motor,
Just for clarity, I never said that.
The point I'm trying to make, though, is that DEGREEING a cam to whatever the grinder specked does not guarantee that is what you are going to want. So without trying it, establishing a baseline, and then deciding to advance/ retard it from there is simply shooting in the dark
I don't build engines, but I install cams from time to time, and I want to KNOW the installed centerline so I have that baseline info. If I install a cam straight up without degreeing it I don't really know what the ICL is. Then, if some issue comes up, like a soft bottom end, or a top end that lays down early, I am left guessing if its the cam ICL or not. My last install on a Voodoo ended up 106.75 on a recommended 106 install. (yes I installed straight up) If I did not degree it, I would not know.
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