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  1. Twobond

    Question about oil pan and oil drain plug

    Like that Idea. About a different oil pan Walter
  2. Twobond

    Let's see your CB750

    Pretty bike
  3. Twobond

    1979 CB750k - Valve Clearance Clarification

    One more thing, when adjusting the valves should the timing mark be on the “T” for top dead center or the “F” Mark Walter
  4. Twobond

    1979 CB750k - Valve Clearance Clarification

    Thank you, for your information. I will get the valve and timing chain just perfect on my ‘79 750K with wind jammer Walter Houston
  5. Twobond

    1979 CB750k - Valve Clearance Clarification

    Dear 750 people, I am trying to adjust my values on my 79 750k. My valve is at .007. My shim on that valve .295 mm. Would I place a higher shim (.305) or a lower shim (.285) to get the valve to .005? Walter Houston
  6. Twobond

    1979 CB750k - Valve Clearance Clarification

    hello bikers Attached is my valve clearance Which ones needs adjustment Walter
  7. Twobond

    Valve shims, where can i get them?

    Shims, So I guess, all shims are the same. From Honda, from EBAY, from Amazon, from old bike darn. I just don’t want to get inferior ones. Have a 1979 here Walter Houston
  8. Twobond

    Cam chain damage to cylinder block

    I just had the same hole and used JB weld. Worked fine on leaks
  9. Twobond

    Cam chain

    Help on the Cam Chain ‘79 750K As I rotate with 17mm wrench the front cam chain will get tight then loose then tight. I have tightened the tension bolt while tight. But still while turning the 17mm wrench. It will get tight then loose. Should I replace just the front tensioner? The ‘79 had 7976...
  10. Twobond

    Help on engine rebuild (what parts should be replaced)

    Yes, most bolts on my bike, I like to replace with quality graded bolts. Some has heat stress and are brittle. Walter
  11. Twobond

    Valve Timing Check - Engine in bike

    I use a feller gauge to bench sync the carbs. Just used the vacuum gauges once. With the feeler gauge all was set greate. With the pilot screws. 1-1/2 and ride. Put the plugs and adjust. Walter
  12. Twobond

    Cam chain

    One other. The cam chain which runs straight is the tight one. The cam chain which runs vertical is the one which is tight loose tight. I fell that is the one for the back bolts.
  13. Twobond

    Cam chain

    Ok, So on the cam chain, there are two. The front one towards the front tire is tight. The back one towards the rear tire. loose the two bolts there. Rotated the 17mm bolt ten to twelve times. It get tight then loose then tight. Tighten the two back bolts while tight. Rotated the 17mm again...
  14. Twobond

    Cam chain

    Thank you, I will check my valves now and put valve cover back on. I have a ‘79 and an ‘81. So, I work on one and ride one. Walter
  15. Twobond

    Cam chain

    Ok, got a small hole on the side of a ‘79 750K, Took the Vance covers off and both cam chains are loose. Unscrews the bolts and rotated the engine until. Tight and then tighten the bolts. Question: how much play if any should there be on the cam chain? Walter/Houston
  16. Twobond

    Oil leak

    Thank you, Walter H-Town
  17. Twobond

    Oil leak

    Ok found the oil leak, not a bolt but a crack. See picture….so, what ya’ll JB Weld or gasket sealer high temp. What will adhere to aluminum? Walter H-Town.
  18. Twobond

    Let's see your CB750

    1981 with Honda Jammer and 1979 with Vetta Jammer. On the left is the new 4 into four pipes for her, on right is the before pic Walter Texas
  19. Twobond

    Exhaust

    I found my four into four pipes for my 1979 750K on EBay. They were not there for months and one day they showed up. Try “Hot Wheels” in Jordan MI. Used motorcycle parts. Got my Vetta Windjammer there and other parts. Walter
  20. Twobond

    Oil leak

    I’m going to take some high temp gasket maker and bead around the area. If it does not stop it, it just might slow it down as a temporary fix.
  21. Twobond

    Oil leak

    The bolt was loose. Tighten with 10mm. Still had oil around it. Should I take off valve cover and tighten head gasket bolts or tighten the bottom bolts
  22. Twobond

    Oil leak

    Hello all, I have a USA ‘79. Rebuilt carbs, put on stock 4 into four pipes. I have an oil leak, not in the standard place. See pictures and tell me what y’all think. And what action I should take. In the picture is baby power. Walter
  23. Twobond

    Poor man's carb sync

    I just use a feeler gauge
  24. Twobond

    Adjusting 1973 carbs before sync

    I have been using feeler gauge to synchronize my carbs. After the rebuild before you put them back on the bike. No need to do anything else.
  25. Twobond

    Mufflers

    HI ya'll, should I purchase new pipe joint collars, when I install some used pipe four pipe system. having trouble getting the old collars in the used pipes. these are the collars which came with used four pipe system they were all jumbled up so, I don't know what pares are. and maybe new ones...
  26. Twobond

    Header install problems

    another question, would y'all put new pipe joint collars on the headers or just clean the old ones. Walter
  27. Twobond

    Engine rebuild

    Fellow members, whom would you purchase a quality gasket set for a 1979 Honda 750k. The motor only has 8000 miles but the oil leak is driving me nuts. Thank you
  28. Twobond

    81 Carbs

    anyone tell me what this is and where does it go? Walter in Houston
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