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Just added a separate link to Ash's Dropbox thread (shortcut)
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to. 32
Desperately Seeking!! / Re: Third gear dog CB400F« on: March 07, 2024, 04:35:41 PM »
They are available new @cmsnl.com... a bit pricey but available
https://www.cmsnl.com/honda-cb400f-super-sport-400-four-1975-cb400fk0-usa_model444/gear-mshaft34_23451369000/ 33
CB350/400 / Re: My 1975 CB400F restoration project« on: March 05, 2024, 03:10:43 PM »I chased my tail jetting my 750 for quite some time, what really frustrated me is a lot of carb tuning states to get the main jet sorted first and work your way down… I am at or near sea level Seattle Washington My plan is to get everything back to stock settings and jet. #s then go from there. I have 4 OEM #75 jets on the way After what I went through on my CB360 I am leary of using anything other Than OEM especially the needles. 34
CB350/400 / Re: My 1975 CB400F restoration project« on: March 05, 2024, 02:58:00 PM »Your photo had me confused (I'm easily confused) - is it a close up of the old silencer end? Yes it is the silencer end 35
CB350/400 / Re: My 1975 CB400F restoration project« on: March 05, 2024, 01:00:13 AM »
The P.O. of this bike said he put a re-jetting kit in. He said it included instructions to drill extra holes in the exhaust, Throw away the air cleaner cover and new Main Jets and likely messed with the factory needle Position. ( I cringed a lot when he told me of this) Why didn't Honda think of this?
I rode the bike prior to tearing it down just to do some test and tune and make sure the engine was solid.(about 100 miles) It ran great pulled hard and had equal compression in all 4 cylinders.The carbs did not require synchronization. Plugs 1,2,3 were dark tan #4 was light tan. The only changes i have made to affect engine performance was install the repro exhaust. Took it for a longer ride yesterday about 10 miles. ran great at first after 5 miles it started missing on some cylinders. when i got home # 1 was coldish. removed the plugs 1,2,3 were black and sooty fouled or on there way to fouling.#4 was fine I removed and cleaned the plugs. All of the idle mixture screws were out 4-5 turns? what? almost ready to fall out... lol Reset to 1.5 turns out. Took it out today with similar results ran good a little longer.like 7 miles. removed the plugs and they looked similar. I am assuming at this point that the P.O. removed the #75 jets for something larger. I ordered 4 OEM Used #75 jets and a gasket o-ring set. I will Check out everything else when i get the carbs off. Is there anything else I am missing? I spent a lot of time on my CB360 getting it to stop fouling plugs. It ended up being the Chinese needles were smaller diameter and a little bit shorter than oem. Any suggestion would be appreciated. 36
New Member Introductions / Re: Hello« on: March 02, 2024, 10:44:06 PM »
Welcome to the Forum Paddy.
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CB350/400 / Re: My 1975 CB400F restoration project« on: March 01, 2024, 10:48:14 PM »'Can the Valve cover be removed in frame on the CB400f?' Thank you Ted! The bike pulls strong , doesn't smoke and has good compression. so i wont be messing with the internals. I Plan on pulling the cover to detail it, while i am at it clean up the carbs and clean up the fins on the head and Jug. 38
CB350/400 / Re: My 1975 CB400F restoration project« on: March 01, 2024, 10:43:39 PM »Very nice work ozzybud. Thank you! Very well said. When doing my restorations I am constantly amazed at the great engineering these bikes had. One simple feature that always comes to mind is the Passenger Footpegs. Using The Rubber Pad as the SPRING That keeps them in Place( Up or Down).. There are 100 more examples i am sure. 39
CB350/400 / Re: My 1975 CB400F restoration project« on: March 01, 2024, 07:23:34 PM »'Can the Valve cover be removed in frame on the CB400f?' Thank you Julie 40
CB350/400 / Re: My 1975 CB400F restoration project« on: March 01, 2024, 07:12:20 PM »
I got everything back together this morning, started right up! Went for a cold and Moist ride around the Block.
It was nice and quiet.. great to not have the clutch basket rattle anymore. Can the Valve cover be removed in frame on the CB400f? 41
CB350/400 / Re: My 1975 CB400F restoration project« on: March 01, 2024, 04:53:23 PM »I got the tank painted a couple days ago. Polished and applied the decals today. Very happy with the resultsHello, with all due respect, why ruin a good paint job with those stickers? Thank you for the compliment on my paint job! 42
CB350/400 / Re: My 1975 CB400F restoration project« on: March 01, 2024, 02:25:12 AM »
I got the tank painted a couple days ago. Polished and applied the decals today. Very happy with the results
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CB500/550 / Re: CWC spokes« on: February 29, 2024, 08:14:34 PM »CWC have offered to take the outer spokes back and copy my samples, in the meantime I've torqued them up and this is the extent of the bow. Is it something I can get away with or should I get then remade? I'm just concerned that if they come back wrong or even worse than what I currently have I won't have a leg to stand on. I would get them re made. It will not only make it correct for you but it will help the next guy as they hopefully start making them correct in the future. 44
CB500/550 / Re: CWC spokes« on: February 29, 2024, 03:54:20 PM »
I have had great luck with the CMS.NL Kits. They even have the correct gold/yellow Cad nipples.
not sure if they have stainless. 45
CB500/550 / Re: CWC spokes« on: February 29, 2024, 12:01:15 AM »
The Spokes don't normally touch where they cross. Are you saying the Bend at the Hub is incorrect? making them bow outwards? Having inner spokes in the outer holes would cause this.
the picture below is an outer spoke(bent over 90 degrees) Is there a possibility that you have them switched? or the company sent you all inners ? Maybe remove 2 and compare to the spokes you removed. In the first picture it looks as if the outer spokes are riding on the inners. |