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cb350

  1. Parts Guide
    What size do I need to take this off and can someone post a link on where to buy this? I can't find it for the life of me. I'm very new to the bike world! Any tips would be awesome!
  2. Fuel Supply and Carburation
    Hi there, Hoping some carb experts out there can help me with what exactly I need to do to the stock carbs on my 1972 CB350. A few factors that I have to work with: 1) Location: Denver, CO (5,200 ft above sea level) 2) Air Intake: K&M Style POD Air Filters 3) Exhaust: Straight Pipe (Headers...
  3. Engine Discussion
    Hi guys, I moved up to a 1969 Honda CB350 after fixing up a CB200. When I first got the bike it wouldn't idle, shift, and the carbs would overflow with fuel. So far I've rebuilt the carbs, tensioned the cam chain, set the valve clearance, along with the ignition timing. After the maintenance...
  4. Member Introductions
    Hey everyone! just recently joined the forum but have been a long time follower of the site for its great advice, member input, etc. I started a 1970 CB350 nut and bolt resto-mod/cafe back in 2016(while in college) and have since finished it and caught the bug for restoration and custom work. I...
  5. Engine Discussion
    Out riding my 1971 cl350 last week and bike suddenly got louder and louder. Pulled over and checked everything and all seemed well. I was almost to my buddy’s place so I figured I’d check it there. Started it back up to a loud rattling in the top end and immediately shut her down. Pushed it to...
  6. Member Introductions
    Don't get me wrong, my 1996 Sportster 1200cc was awesome. It was black and loud. But like a first love, I couldn't stop thinking about my 72' CB350 complete with all OEM parts. It was my first bike and my first love and now I'm on the search to find a similar one. I'm in Atlanta if anyone knows...
  7. Frame, Suspension and Steering
    The bolt on the bottom of my front forks are stripped. I don't know how to get it out. Screw extractors aren't long enough to reach it. Has anybody had this problem? Do I just have to buy new forks?
  8. Frame, Suspension and Steering
    Hello listmates and mechanical geniuses, Rebuilt my 1971 (external spring year) front forks and have them installed. I read somewhere that 200cc of 10w fork oil is the way to go for filling these forks and have done so. Unfortunately, my suspension seems dangerously stiff and will not depress...
  9. Electrical Discussion
    Hey guys, I'm new to the page but was hoping I could get some information. I have a 1973 Honda cb350 and the battery is not charging. Bike runs pretty good, bike off battery voltage is 12.4v...at idle 12.5v...revved 12.6 v. Battery is new Motobat from Common Motor Collective, rectifier has been...
  10. Project Logs
    I picked up my bike back in 2014. It was in pretty rough shape with 22k miles on the tach, but I eventually turned it into a pretty reliable little commuter. I mostly ride it short distances around town with the occasional cruise on some country roads - It runs pretty well but the whole time...
  11. Mechanical Issues
    Hi y'all, I check this site frequently but this is my first post. I bought the bike about a year ago, it's my first bike. That might be the problem. Over the winter, I attempted a rebuild, which included electronic ignition from CMC. The shockwave ignition system. Upon first assembly, I...
  12. Frame, Suspension and Steering
    Hello listmates, I am having an absolute nightmare of a time reinstalling my cb350 front forks. They're the kind with the external spring, currently no fork oil in them. Pic below of how I have it set up right now. I have ropes tied to keep the forks lined up with the triple tree. My friend...
  13. Miscellaneous Discussion
    Hello, recently bought a 73 CB350. Came with the crash bar but no bolts. Was wondering what are the correct parts needed to attach it. Thanks!
  14. Fuel Supply and Carburation
    1971 cb350 (stock) Hello all. I am having an odd issue with one of my carbs, using this video as a reference. A motorcycle nut: cb350 carb tuning I set the mix 1 turn out, then warm up the bike (it does this if its warm or not). When I adjust the mixture screw, the idle decreases steadily as I...
  15. Miscellaneous Discussion
    Hey All, I have a 1972 CB350 that I'm reviving. So far it's been a fairly straight forward project but I've been struggling to resolve this issue. When I accelerate or even go up a steep hill, both cylinders run great and pull strongly. Once I get up to speed, (regardless of speed or RMP) the...
  16. Fuel Supply and Carburation
    tGood morning all! I recently rebuilt this cb350 engine and cleaned the carbs (replaced diaphragm). When in 1st and second gear it is noticeable that it will not continue to accelerate even over as much as 3000rpm and it just holds and flutters. My assumption is and air leak but I did have a...
  17. Engine Discussion
    I have a massive oil leak on one side of the tach cover (Side without cable). I have tried everything to contain but I am now thinking Maybe when re assembling I possibley installed the gasket with the hole on the otherside which would not allow oil into the reservoir below the cable...
  18. Engine Discussion
    Good afternoon, I recently rebuilt the engine after changing the shifter drum and everything started ok but my biggest fear was realized, there was a significant oil leak coming from the tach cover on the left side (not cable side). I changed the gasket twice and can not torque the bolts...
  19. Electrical Issues
    I’m looking for advice on what to do with my 69 CB350 front brake cable. I can’t find an OE cable that has the electrical sensor inline. All the replacements don’t have said inline sensor. What do I do? I really don’t like the idea of the front brake not illuminating the rear brake light when...
  20. Mechanical Issues
    Hello hondatwins community, The set of mikuni VM30s I have on my cb350 have been troublesome since I've owned this bike. Most recently, I've noticed a fuel leak from the fuel line attached to the float bowl at the bottom of the right side carb. It's causing the bike to have difficulty starting...
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