What type jug I have
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  1. #1
    Member Justin335's Avatar
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    What type jug I have

    I’m looking to find out what type jug I have I was told it was a 310 but I’m not sure here are some pics I was thinking it was a stock jug with a 310 cylinder in it but not sure the numbers on top of the piston are 33907. And w845p4 any help is appreciated
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  2. #2
    Senior Member american opel's Avatar
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    it's a stock cylinder.not sure about the piston numbers.what bore is it?it could be an oem cylinder with the bb 310 sleeve in it.

  3. #3
    Member Justin335's Avatar
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    I googled the numbers on the piston and came up with a 73 mm piston is there a way I can tell if it has Ben ported or is there certain pics I could post up to where one of u guys could tell

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  5. #4
    Senior Member matuus's Avatar
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    post pics. inside cyl n ports.


    Sent from my iPhone using Tapatalk

  6. #5
    Senior Member acecarlos's Avatar
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    W845P4 is a Wossner @ 72.95MM aka 73MM

    Your cylinder posted is an 86, not 85, or 87-89

    It has been re-sleeved with a 292CC sleeve aka 310...it is on it's 2nd to last bore, with the last bore being 73.50MM

    Carlos

  7. #6
    Member Justin335's Avatar
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    Here is the cylinder

  8. #7
    Member Justin335's Avatar
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    Cylinder pics
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  9. #8
    Senior Member acecarlos's Avatar
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    Quote Originally Posted by Justin335 View Post
    Cylinder pics
    Quote Originally Posted by acecarlos View Post
    W845P4 is a Wossner @ 72.95MM aka 73MM

    Your cylinder posted is an 86, not 85, or 87-89

    It has been re-sleeved with a 292CC sleeve aka 310...it is on it's 2nd to last bore, with the last bore being 73.50MM

    Carlos
    Same as I posted previously....:-)

    Carlos

  10. #9
    Member Justin335's Avatar
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    I was just curious if anyone could tell about any porting work from the pics

  11. #10
    Senior Member acecarlos's Avatar
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    Quote Originally Posted by Justin335 View Post
    I was just curious if anyone could tell about any porting work from the pics
    Can't tell much useful information from pictures, except that it has been ported or 'messed' with...really need to layout & time all ports to see what you really have, and if it's good.

    Carlos


 
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