Quote:
Originally Posted by LudeMan81
how do you build a good N/A motor without cam gears ?
Isnt the factory adjusting ( hydraulic adjusting ) just going to make up for the cam gear timing ??
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There is no such thing as hydraulic adjusting. The cam is rigidly attached to the timing belt gear.
Adjusting cam overlap can help in some cases. Experimentally, I have seen it actually work better on cam profiles closer to stock, rather than more aggressive profiles. Most users I have seen who dyno with hotter cams don't seem to get much out of cam gears (not sure why).
You can use them on stock cams. I don't think the gains will be all that much. They are useful in general for shifting around your powerband to the left or to the right. It all depends on where you want to make your torque.