rochester

  1. C

    1984 270 DA bogging cannot plane out

    So here is the boat. 1984 270DA Single 330 mer. Dual Fuel tank Appears to be Original Carburetor History unknown (mer 1347-8291) 19.75 x 19 prop (Fresh rebuild) Here is my problem: Cannot get boat to plane out, @ WOT underway I am only getting at the most 3200 RPM and what seems to be a rich...
  2. O

    7.4 Rochester Carb Choke Issue

    Hello CSR! Hoping somebody would be able to help me with this... I have a choke issue I believe in my twin 1989 7.4 454's with I think Rochester carbs. If you look at the photo I'm pretty sure the choke flap is supposed to be completely closed not half way like mine is. Is there a adjustment...
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