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Thread: 05 4-Tec Head

  1. #1

    Join Date
    Aug 2009

    05 4-Tec Head

    Looking for a 05 4-Tec SC head? Let me know if you have one.

  2. #2
    State of Confusion BartenderSmalley's Avatar
    Join Date
    Jul 2008
    Wellington, Florida
    Quote Originally Posted by bryanw80 View Post
    Looking for a 05 4-Tec SC head? Let me know if you have one.
    I have an '04 4-Tec head from a 185HP GTX - the 04/05 heads are the same. It was in a ski that dropped a valve, when the valve was pushed back up by the piston it "dimpled" the bottom of the head between the valve seats and then the valve fell down into the bottom of the case. I originally planned to completely rebuild the engine so the valve head was sent out and completely reconditioned:
    1. Aluminum weld repairs on the dimple
    2. Complete resurfacing on the head, top and bottom
    3. All valves removed and valve seats redone with Serdi valve cuts
    4. Head completely pressure tested to better than stock
    All work was done by Z-Force Racing.

    I ended up finding a completely new engine out of a wrecked ski and put that in the ski instead.

    I put $360 into the repair work - I would like to get $400 for it, complete. And I will throw in any additional parts that I have left over - sensors, etc. Its just sitting in my garage right now in a box getting old.

    Photos below. I can send you more detailed pictures if you like.
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  3. #3
    mrbtd's Avatar
    Join Date
    Jul 2005
    Lindenhurst, Illinois, United States
    I know Tim @ Z-Force very well and can tell you that head would not have left his shop if it were not in better than new condition.

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