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  1. #1
    JgDieselPerformance's Avatar
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    Anyone know the VXR cam spec?

    Any one know the spec of the VXR cam lift, duration, lope separation of each cam Int/Ex?

  2. #2
    Hurricane1000's Avatar
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    That information is only obtained from the factory manual.

    It's in the front section under specifications....

    I have 2 SVHO's...I just sold one with the manual as well.


  3. #3
    JgDieselPerformance's Avatar
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    Ok, everyone that use those cam do not have any idea about the cam spec ?

  4. #4
    Reaper9789's Avatar
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    Quote Originally Posted by JgDieselPerformance View Post
    Ok, everyone that use those cam do not have any idea about the cam spec ?
    I used them
    I only have a lobe measurement and i dont even remember if it was intake or exhaust (Edit: nvm, you can clearly tell its exhaust)
    svho was 4.091mm and the HO/VXR cam was 41.26

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  5. #5
    Quote Originally Posted by JgDieselPerformance View Post
    Any one know the spec of the VXR cam lift, duration, lope separation of each cam Int/Ex?
    Essentially the same lift and duration profile as the stock SHO cam but a different LSA.They are similar to adding a set of cam gears to the stock cams to shift the LSA.Gains of 100-150rpm in most cases and they change where the power comes on so you get a little more midrange punch.Webb cams are another option that actually have a more aggressive profile and its more like a 400rpm gain with those

  6. #6
    Reaper9789's Avatar
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    Quote Originally Posted by FXSlowKroozer View Post
    Essentially the same lift and duration profile as the stock SHO cam but a different LSA.They are similar to adding a set of cam gears to the stock cams to shift the LSA.Gains of 100-150rpm in most cases and they change where the power comes on so you get a little more midrange punch.Webb cams are another option that actually have a more aggressive profile and its more like a 400rpm gain with those
    Not true. You do get more lift.

  7. #7
    JgDieselPerformance's Avatar
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    Quote Originally Posted by FXSlowKroozer View Post
    Essentially the same lift and duration profile as the stock SHO cam but a different LSA.They are similar to adding a set of cam gears to the stock cams to shift the LSA.Gains of 100-150rpm in most cases and they change where the power comes on so you get a little more midrange punch.Webb cams are another option that actually have a more aggressive profile and its more like a 400rpm gain with those
    The VXR have more duration and probably a little more lift on the intake cam just because is a aspirated engine but the exhaust cam is lower than the intake.
    on a modify engine with high boost we should looking to have very similar or exactly lift & duration on both cam. Because we need left out all the air that the intake cam let in.

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