Camshaft discussion: CFM requirements by RPM.
#405
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Originally Posted by J-Rod
Yup, we're going to do a back to back vs the current combo, to obtain a delta, and then look at cam optimization...
Cool beans can't wait to see the results of that.
Whatever happened to DenzSS?
I talked to Denzil the other day. I guess he's been busy with his car and other things.
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I know this is OLD, but I have a question about the duration formula that was being used. maybe someone can still answer it.
intake duration = ((CID*RPM)/CFM)/38.4
Everyone seemed to be using the Max CFM through thier given intake. how could this be right? shouldn't you use average flow or something similar? this completely disgregards mid and low lift importantce, IMO
intake duration = ((CID*RPM)/CFM)/38.4
Everyone seemed to be using the Max CFM through thier given intake. how could this be right? shouldn't you use average flow or something similar? this completely disgregards mid and low lift importantce, IMO