Quote:
Originally Posted by CarroTT
long or short duration cams lor
oso got retarded cams, advance cams
even got "low" or "shortie" cams
all sort of cute names to make it interesting to potential buyers lor
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Quote:
Originally Posted by Choon
That's y i tot hi cams will exert more force to your valve.. cause the profile is more sudden.. sharper peak and the curvature more curved.. if you get wat i mean..
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thats why u need stiffer valve spring...
Quote:
Originally Posted by retrofit1
What degree will give most good pickup increase?
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272 will be reasonable for street use while giving u reasonable driveability....
but if u are those gets vr irritated even ur dashboard vibrate 0.001 scala richter, den dont use highcams....
Quote:
Originally Posted by YuHaNiSa
camshaft more overlap more power,lift hi to open valve more take air and fuel
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yeap.... high valve lift allows more air/fuel to enter... longer durations allows air/fuel to be delivered at a longer duration...
both increases power output...
Quote:
Originally Posted by retrofit1
Hi, what i understand is if the duration is high,say 272 above is good for higher rpm or top speed not for pickup right?
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if want pickup, rev higher and launch lor...
