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Thread: mystery cylinder head

  1. #1
    Spanner Monkey

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    mystery cylinder head

    Hello

    here's a cylinder head i came across and was wondering if any of you can positively identify it.

    What we know so far :

    - There are no markings on the head, apart from a number that is cast into the front of it : 01 12 2100 and below that 157 0
    - Cosworth / Hemi Style combustion chamber with mahoosively polished (looks like F1 quality) channels.
    - Bronze Valve Guides
    - Theres watercooling openings below every inlet and outlet port, also between the exhaust ports. Strangely enough i did see that on FVA's ??
    - The split head / camshaft carrier idea has been used on BD's although harvey gibs says this is never ever a BD head.
    - The guy selling it to me says he thinks it belongs to a Zakspeed but didnt know if F1 or Capri / Escort Turbo or something completely different...

    So what is it ??

    My personal feeling is that its from a Zakspeed engine that was used in the capri turbo gr5 back in the day.























  2. #2
    Racer Decade Plus User Roger Miller's Avatar
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    Re: mystery cylinder head

    No pics of rocker cover ?
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    Racer Decade Plus User DarthVader's Avatar

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    Re: mystery cylinder head

    You could be right, why not contact Zakspeed in Germany. Here's a pic I have of the head.
    Bore spacing should match that of a Kent motor if I'm not mistaken.


  4. #4
    Mechanic

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    Re: mystery cylinder head

    what's your plan for it?

  5. #5
    Spanner Monkey
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    Re: mystery cylinder head

    This is really not a BDA Zakspeed Turbo cylinder head. When you first see one believes it is a cylinder head from the C100 Turbo engine (Ford Probe type basis). But a few screw holes do not fit. Maybe the cylinder head from a Zakspeed Formula 1 engine. I can not compare. I have no pictures of the F1 engine. Or is it not Zakspeed.

  6. #6
    World Champion Decade Plus User caprimentle's Avatar

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    Re: mystery cylinder head

    very strange, that spark plug looks very small and odd, thier cant be many engines about using that type of plug might be worth looking up what engines the plug fits and that will narrow it down abit i spose
    its not dead till it's buried!


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  7. #7
    Formerly harrier mk2 Decade Plus User Fridgeman's Avatar

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    Re: mystery cylinder head

    might be worth asking len selby at historicraceparts [web address] he should know, it might be something like a DFV ,if you look on the site theres a alfa thats not that disimilar ! all the older BD,s like mine are 3 stud exaust, i,am only guessing .looks a nice thing nomatter what.:xmas:
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  8. #8
    Pole Position Decade Plus User POO SLINGER's Avatar

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    Re: mystery cylinder head

    what sort of angles are the exhaust and inlet flanges at? if its a wierd angle it could be off a v8?
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  9. #9
    Formerly harrier mk2 Decade Plus User Fridgeman's Avatar

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    Re: mystery cylinder head

    theres a DFV exaust manifold on the historic racing site for sale,thats a 4 stud,may well be what you hope for asswell.:thinking
    EVERY DAY,S A LEARNING DAY

  10. #10
    Pole Position Decade Plus User POO SLINGER's Avatar

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    Re: mystery cylinder head

    i got a paid of dfv cam covers somwhere, i will mesure them, they are very long and skinny, maybe of some help.
    ROSS KENDALL
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  11. #11
    Tyre Kicker

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    Re: mystery cylinder head

    Hello, did you ever find what that cylinder head was from ?

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