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  1. #1
    TRIPLE PIPES ARE 2-STROKE TURBOS allcool's Avatar
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    New 1300 gpr ported cyls SOLD

    L Horning ported cyls, cut Yamy head to match, & cut power valves to match.
    Matched pistons to cyls, and looks like he balanced weights iirr... Should be a dependable ripper with the pipes.

    Yamaha Cyls
    matched Yamaha head
    Gas power valves, without bellows/caps.
    Got some new gaskets I'll include, should have all the top end gaskets iirr, have to look.

    These are new Yamaha cyls, never run...

    cost me $1500cyls/pistons/bearings, $1000 porting/matching/cutting,, head$$, valves$$....
    $2200.... SOLD
    Thanks for looking and the interest.
    Please keep all comments, complaints, offers, on this thread.
    Thanks, Fred

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    Last edited by allcool; 12-08-2020 at 07:26 PM.


  2. #2
    I have this setup in an XLT hull. also have vforce 3 reeds and Ross's ported Tnrottle bodies. Does 70mph on the fuel buzzer. With Novi carbs it did 73 easily on half tank of gas. went EFI for ease of use. Will need a Riva efi controller for this set up if uour gojng fuel injected. Max out all the settings. Just FYI.
    Screaming deal to say the least, worth every penny!

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  4. #3
    TRIPLE PIPES ARE 2-STROKE TURBOS allcool's Avatar
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    SOLD

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