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| Engineering/ Technical Ask technical questions about cars. Do you know how a car engine works? |
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#1
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Bigger the better (cams)?
the stock cam gear on a d15b2 has around 32 teeth and the stock cam off of a SOHC 84 prelude motor has around 42.... should i experiment after i build my my motor, with the bigger cam gear?
my block s currently in pieces and im building it for boost. some people say the d16a6/SI cam gear on a d15b2 dpfi to mpfi swapped is a more power choice to go. is the si cam gear bigger? how about aftermarket cam gears like AEM and skunk 2s. are they bigger? |
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#2
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Re: Bigger the better (cams)?
I don't see how just getting a bigger cam gear would help, now if you got a bigger cam sure.
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#3
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Re: Bigger the better (cams)?
if you dont change the gear on the crank, but put bigger cam gears, your gonna fuck up your timing real bad. the gears are design/sized so that the cams are turning at half the speed of the crank.
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#4
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Re: Bigger the better (cams)?
Just to add...skunk2 cam gears are much better than AEM. 6 bolts vs 3 bolts. Skunk2 doesn't slip like some AEM cam gears does.
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#5
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Re: Bigger the better (cams)?
AEM has 5 bolt ones now(they discontinued the 3-bolt i think)
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#6
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Re: Bigger the better (cams)?
that sucks, I have a brand new pair of 3-bolt gears sitting in my garage from a year ago
Now I doubt I'll be able to even sell them.
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#7
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Re: Bigger the better (cams)?
if u get adjustable cams gears...don't try and do it urself unless u know what ur doing b/c u can cause ur engine to lose hp rather than gain
__________________
The name's Adrian 1990 Civic HB Si - 265.7whp/223tq @9.2psi. Tuned on NepTune by J.Mills 1991 Civic Sedan DX - 296.3whp/230tq @1bar. Tuned on NepTune by J.Mills 1991 Civic Sedan DX - 185.8whp/139tq. Tuned on NepTune by J.Mills 2006 G35 Coupe 6MT - Stock 2011 CR-Z - Stock |
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#8
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Re: Re: Bigger the better (cams)?
Quote:
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#9
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Re: Re: Bigger the better (cams)?
Quote:
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#10
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Re: Bigger the better (cams)?
espeacially if you tell em they will gain 7- 15 whp from them .... HAHA
__________________
2001 GSR , 94 jdm b18c sir-g swap , i/e !!
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