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  1. nashbuilder

    81CB 650 carb and choke problems

    I will try and make this quick and clear: Bike sat for about 4 years, has not been running properly for 8+ years. I have taken the carbs off and cleaned them well without dismantling them. I pulled all the jets out, pilot screws and anything that was possible to remove I took it out and cleaned...
  2. nashbuilder

    No Gas in Float Bowls - CV VB44A carbs

    I have an 81 CB650 C. Petcock is flowing properly but I am not getting gas into my float bowls. All hoses are hooked up correctly. This CV style carb (VB44A) has a Vacuum Valve that is mounted to the 3 &4 carbs. I suspect this is the problem but does anyone have any other ideas? The floats are...
  3. nashbuilder

    81 CB650C electrical question

    Wiring question: I have taken my bike apart but left the electrical alone, I am now putting everything back together and I am having electrical problems. Out of my Ignition I have a Br/W that has power, in my head light I am texting to find the power and I can not find any power on my...
  4. nashbuilder

    Comfortable hand grips?

    What are some good comfortable hand grips for cafe's?
  5. nashbuilder

    14" - 16" Honda Shocks?

    Does anyone have 14" - 16" rear shocks that would fit an 81 Honda CB650? Mine come with 12" but I want to lift the rear up a little so that the bike does not ride like a chopper.
  6. nashbuilder

    What are main air jets?

    I have an 81 CB 650 C with CV VB44A Keihin carbs. I have bought K&N Pod filters and planned on re-jetting the carbs. My Haynes book list Main Jet - #120. But the it also list Main Air Jet - #100. However at no point in the picture and the partlist does it show Main Air Jet. Does anyone have...
  7. nashbuilder

    Pod Filters on 81 CB650?

    Does anyone know what pod filters will fit on an 81 CB650? If so what jet's did you go with? I have the stock pipes for now. Any tips or links would be great help.
  8. nashbuilder

    Need help Painting Comstars

    I have been attempting to paint my comstar wheels. I have followed the "proper" painting procedure - sand (150) clean, dust coat with primer, prime, wet sand, clean, base coat, wet sand. Everything looks great. EXCEPT the edges of the stars and the edges of the of the rim. If I wet sand those...
  9. nashbuilder

    CB 650C brake problems

    Ok long story short - My 81 CB650C has been sitting for 5 years. I went to move it and the front wheel would not move. I had pressure in the master cylinder. I thought if I released the hose from the master cylinder it would take the pressure out and allow it to move. That didnt work so I just...
  10. nashbuilder

    81 CB650 Choke/carbs

    I got an 81 CB650 and my buddy said the carbs needs to be cleaned and you should be good to go. The bike wouldn't start before until I cleaned the carbs and jets. Did that and the bike started right up. However the bike would not run unless the choke was all the way 1/2 out. The choke would not...
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