Search found 2939 matches

by cb650
Fri Jun 08, 2018 1:48 pm
Forum: Technical Discussion
Topic: 1981 CB650c Won't Start
Replies: 6
Views: 248

Re: 1981 CB650c Won't Start

nice looking. But I'm biased as one of mine is just like that. If you have the auto fuel shut off still on the carbs ditch it.
Sounds like your starter clutch is going out too. Couple threads on it here.
by cb650
Sat May 19, 2018 12:09 pm
Forum: General Discussion
Topic: Forged in Fire--CB650
Replies: 3
Views: 489

Re: Forged in Fire--CB650

Was it a good original survivor?
by cb650
Tue May 08, 2018 5:09 am
Forum: Technical Discussion
Topic: 81 CB650c vs 82 650 Nighthawk
Replies: 2
Views: 274

Re: 81 CB650c vs 82 650 Nighthawk

same exact except the color lol
by cb650
Tue May 08, 2018 5:08 am
Forum: Technical Discussion
Topic: 1st gear only
Replies: 3
Views: 295

Re: 1st gear only

under the clutch there is a spring that holds a couple linkages. It might have broke.
by cb650
Fri May 04, 2018 2:11 pm
Forum: General Discussion
Topic: My first CB650
Replies: 3
Views: 311

Re: My first CB650

They where made until 84 for other markets.
by cb650
Tue Apr 10, 2018 3:23 pm
Forum: Bikes
Topic: 1982 CB650 Nighthawk Side Panels Wanted
Replies: 3
Views: 565

Re: 1982 CB650 Nighthawk Side Panels Wanted

Those are 83 and newer. OPPS sorry I have no idea!!!!!
by cb650
Tue Feb 06, 2018 8:07 pm
Forum: Technical Discussion
Topic: no space between intake rocker arm and cam lobe to fit feeler gauge
Replies: 16
Views: 1192

Re: no space between intake rocker arm and cam lobe to fit feeler gauge

as per the book 3 (and 2) is done at 2 diff rotations. In truth the Mark dont matter as long as your off the lobe. really?? Somehow I distrust that advice, from my experience small fractions of millimeters off can be disastrous. Distrust all you want. I"m a moron just trying to steer you wrong...
by cb650
Mon Feb 05, 2018 7:42 pm
Forum: Technical Discussion
Topic: Air filter-1982 nighthawk 650. Air box or no air box
Replies: 17
Views: 1389

Re: Air filter-1982 nighthawk 650. Air box or no air box

yes I tried and failed. Bike failed for 10k till the oil pump gave out on a long ride.
by cb650
Mon Feb 05, 2018 7:39 pm
Forum: Technical Discussion
Topic: no space between intake rocker arm and cam lobe to fit feeler gauge
Replies: 16
Views: 1192

Re: no space between intake rocker arm and cam lobe to fit feeler gauge

as per the book 3 (and 2) is done at 2 diff rotations. In truth the Mark dont matter as long as your off the lobe.
by cb650
Tue Jan 30, 2018 7:54 pm
Forum: Technical Discussion
Topic: Anyone have pods with an 82 Nighthawk 650(CV carbs/4 to 4 exhaust) ?
Replies: 13
Views: 878

Re: Anyone have pods with an 82 Nighthawk 650(CV carbs/4 to 4 exhaust) ?

I did nothing it just worked. ran them first with stock 4-4 and then 4-1. ran good on the street. Then started drag racing it and dropped a few sizes in jets and got better. But I am at 5000 ft elevation.
by cb650
Mon Jan 29, 2018 7:33 pm
Forum: Technical Discussion
Topic: Anyone have pods with an 82 Nighthawk 650(CV carbs/4 to 4 exhaust) ?
Replies: 13
Views: 878

Re: Anyone have pods with an 82 Nighthawk 650(CV carbs/4 to 4 exhaust) ?

I ran pods on my 81. Mostly the same carb. 4-1 header. I think {but Im a maroon) pods are easier and more forgiving to do pods on than pd carbs.
PS dont tell honda your changing it!!!
by cb650
Sun Jan 28, 2018 3:21 pm
Forum: General Discussion
Topic: Dropping the exhaust?
Replies: 7
Views: 701

Re: Dropping the exhaust?

seems to me there are some bolts that go up to the frame underneath. And it is all one part. All 4 pipes and 2 muffs. I remember it being a pain in the ass on the 84 i parted out but that was several years ago.
by cb650
Thu Jan 25, 2018 11:50 am
Forum: Technical Discussion
Topic: gas tank
Replies: 10
Views: 786

Re: gas tank

So its a US model afterall LOL when you call Honda tell them too people are mixing up parts on their 35 year old bikes
by cb650
Thu Jan 25, 2018 4:51 am
Forum: Technical Discussion
Topic: gas tank
Replies: 10
Views: 786

Re: gas tank

did you buy that bike new?

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