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Thread: Mace VN heads

  1. #1
    Ride
    VN Series II Vacationer

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    Default Mace VN heads

    Hi Steve
    Can you advise on a price for your VN V6 heads - series II
    I will be fitting a turbo to this engine when finances permit, so will need to know if these heads are right for me
    They look like the bare heads ready for fitting with valves, springs rockers etc

    Also do any customers have feedback on these heads
    I'm interested to see what levels of performance are possible

    Thanks

  2. #2
    immortality's Avatar
    immortality is offline crappy ol' VN driver
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    VN3.8 5spd/VSII3.8/VH5.0

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    Default

    If your referring to the MACE alloy heads on the website, they are for the ecotec motors.

    cheers

    Bart
    Body by Holden, Soul by Brock
    the Legend will live forever

    VN exec T5: 15.1sec @92.2mph 1/4 mile, 9.7sec @ 74.6mph 1/8mile, 2.3sec 60ft, 0-60mph 6.827sec 22/11/07 Gtech competition



  3. #3

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    Default

    Quote Originally Posted by mrtdk59 View Post
    Hi Steve
    Can you advise on a price for your VN V6 heads - series II
    I will be fitting a turbo to this engine when finances permit, so will need to know if these heads are right for me
    They look like the bare heads ready for fitting with valves, springs rockers etc

    Also do any customers have feedback on these heads
    I'm interested to see what levels of performance are possible

    Thanks
    Quote Originally Posted by immortality View Post
    If your referring to the MACE alloy heads on the website, they are for the ecotec motors.

    cheers

    Bart
    Hey mrtdk59,

    If you're referring to the alloy heads on our site, sadly they'll only fit ecos and L67 engines

    In saying this though we can supply ported cast heads

    If you have any more questions please don't hesitate to ask.

    Cheers,
    Steve
    MACE Engineering Group
    www.maceengineering.com.au
    Powering Australia's best Commodores
    Find us on Facebook:
    MaceEngineering


  4. #4
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    Default

    Steve
    Thanks for the reply

    I will keep looking around for these
    I want to obtain heads that are capable of big power output
    I'm told my ultimate target power figure of 600 rwkw is dream territory
    for an early Buick V6 engine like the VN has (going Turbo route)
    Keep researching appears to be the answer

    Have a good day gents

  5. #5
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    VT

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    600rwkw IS dream territory.
    A lot of people dream of being there.
    It won't be easy or cheap. I sure hope you're dedicated.
    Good luck.

  6. #6

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    Never say never

    Not impossible with enough boost

    In saying this though you'll have to have very deep pockets and be very dedicated though
    MACE Engineering Group
    www.maceengineering.com.au
    Powering Australia's best Commodores
    Find us on Facebook:
    MaceEngineering


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