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  1. G

    470r timing problem

    having trouble with loss of power, checked gas , clean,no water. rebuilt carb last year, squirts fine with throttle advance and idles but vert rough, vacume at idle is 17 1/2" to 19 1/2" with rapid fluctuation, rpm @ 700, increase rpm to 1000 vac. gauge stays at about 19" but still vibrating...
  2. G

    exhaust flapper 470r

    Hi, first post. I found why my 470 is over heating, When I removed the exhaust riser, the flapper was gone, just the cross bar is there, using a wire at the exhaust ports outside the boat I can move them but cannot extract them, is there any kind of tool available that can be used to fish them...
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