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  1. #1
    Master of the Dooniverse
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    GP 800 RIVA Head, New

    This is a brand new RIVA head in 35cc dome size for a GP800. Non-girdle style, includes all hardware and orings. Puts compression about 180#. Perfect for a GP800 or 800 conversion SJ. Domes can be cut to accomodate lower compression and bigger squish.

    $200 shipped

    Paypal is OK.
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  2. #2
    vomitspot's Avatar
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    thats a 701 /760 head not 800

  3. #3
    Master of the Dooniverse
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    LOL...yeah I'm going thru that discussion right now. It sucks, cuz if I had known I would have used it on my Blaster and not lef tit sitting. I just believed what the label said and that was it.

    No one has replied to tell me how this can be determined. I know the bolt pattern for 701 and 760 are the same, but the domes are diff....760 goes 84mm and 701 goes 81mm, that's easy enough. The domes are cut for 82mm max piston size so due to the bolt pattern and the dome cut, it's clearly for 701.

    MY question is how I could have missed it or mixed up the boxes. How is the 800 head bolt pattern different from the 701/760? I have never had an 800 or even worked on one, so I have no frame of reference to have realized it. I just assumed it was so similar it looked "like all the 700 type heads".

    So, how'd you know?

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