Author Topic: What did you do to your bike today ?  (Read 3275671 times)

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Offline 70CB750

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Re: What did you do to your bike today ?
« Reply #20475 on: September 07, 2015, 06:25:44 PM »
Quite nice of you:). Thank you.
Prokop
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I love it when parts come together.

Dorothy - my CB750
CB750K3F - The Red
Sidecar


CB900C

2006 KLR650

Offline MoMo

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Re: What did you do to your bike today ?
« Reply #20476 on: September 07, 2015, 06:34:59 PM »
Quite nice of you:). Thank you.


I do know for sure that I have a K7 trans as I saw that the other day.

Offline joeyvans

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Re: What did you do to your bike today ?
« Reply #20477 on: September 07, 2015, 06:42:46 PM »
Won a '76 motorcycle license plate from my state that I will be able to use in lieu of a collector plate (40 years old) next year on my 550K2. Or... maybe I'll opt for a special letter plate. What are popular special letter plates used on our SOHC 4's?
1976 CB550 K2
Non-SOHC4 - 1974 CB450 K7
Non-SOHC4 - 1996 VFR750F

"No matter how much you shake and dance... the last three drops go in your pants."

Offline DWS

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Re: What did you do to your bike today ?
« Reply #20478 on: September 07, 2015, 06:43:49 PM »
Very cool

Sent from my SCH-I535 using Tapatalk

Always looking for friends.

78CB750F3
PD 42A with original breadbox
4 into 1
valves adjusted to .003 (intake and exhaust) ( as was suggested for cooling )
slow jets#35 Main #110
 turned out to 1.5 some paper work says 1.75
4800 feet altitude

78 Honda CB 750 F3 Restoring now(Almost done)
BSA MX 50 Next
BSA b50T Parts

Offline Jerry Rxman Griffin aka MuthaF'er

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Re: What did you do to your bike today ?
« Reply #20479 on: September 07, 2015, 07:31:32 PM »
Spent the day yesterday and an hour today completing the framing and HVAC of my basement. Couldn't stand it any longer so I went out to the garage to play. More gathering, fitting, cleaning, etc. Slow but sure progress. Working on mocking up the front end and seeing what I need to order while waiting on the 78 F rear parts. I have MOST of what I need for the front but can't find my fork caps and the dreaded right control has the plastic box for the starter button broken. I need to break down the caliper and see what's inside and kit it. Also need to find ONE headlight stay bolt. Fits these models:

 CB400F A MOTORCYCLE, JPN, VIN# CB400F-1000006 TO CB400F-1038492 

 CB400F A (76) MOTORCYCLE, JPN, VIN# CB400F-2000001 TO CB400F-2008280 

 CB400F A (77) MOTORCYCLE, JPN, VIN# CB400F-2100001 TO CB400F-2104166 

 CB500T A MOTORCYCLE, JPN, VIN# CB500T-1000001 

 CB500T A (76) MOTORCYCLE, JPN, VIN# CB500T-2000001 

 CB550F A MOTORCYCLE, JPN, VIN# CB550F-1109886 

 CB550F A (76) MOTORCYCLE, JPN, VIN# CB550F-2000003 TO CB550F-2010866 

 CB550F A (77) MOTORCYCLE, JPN, VIN# CB550F-2100001 TO CB550F-2114871 

 CB550K A (77) MOTORCYCLE, JPN, VIN# CB550K-2000007 TO CB550K-2015308 

 CB550K A (78) MOTORCYCLE, JPN, VIN# CB550K-2100001 TO CB550K-2122082 

 CB750A A (76) MOTORCYCLE, JPN, VIN# CB750A-7000001 TO CB750A-7007331 

 CB750F A MOTORCYCLE, JPN, VIN# CB750F-1000002 TO CB750F-1015054 

 CB750F A (76) MOTORCYCLE, JPN, VIN# CB750F-2000003 TO CB750F-2022317 

 CB750F A (77) MOTORCYCLE, JPN, VIN# CB750F-2100011 TO CB750F-2111489

To finish my day I did a model shoot trying to decide what color I'm going with. You can see a little progress after going blue.







 
As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline MoMo

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Re: What did you do to your bike today ?
« Reply #20480 on: September 07, 2015, 08:25:25 PM »
where's the yellow???

Offline Retro Rocket

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Re: What did you do to your bike today ?
« Reply #20481 on: September 08, 2015, 12:04:49 AM »
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline PeWe

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Re: What did you do to your bike today ?
« Reply #20482 on: September 08, 2015, 12:29:42 AM »
Orange look good.
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline PeWe

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Re: What did you do to your bike today ?
« Reply #20483 on: September 08, 2015, 02:11:14 AM »
I did this last weekend! 4-4 test drive.
Changed my avatar today. From the old look from 1984 to latest look last weekend.
New CB750 OEM mirrors in the process. I have a new OEM seat in a box in my garage... ;)
« Last Edit: September 08, 2015, 02:12:57 AM by PeWe »
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline maduncle

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Re: What did you do to your bike today ?
« Reply #20484 on: September 08, 2015, 03:31:00 AM »
Blue!

Yep, Blue... ;)

+1 for a blue vote.

I am still trying to work out if I like the Corbin seat or not (as I amy get one for a future project).
CB750K2 (only slightly modified)

Offline enwri

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Re: What did you do to your bike today ?
« Reply #20485 on: September 08, 2015, 03:35:12 AM »
Replaced the stacks in the airbox, big difference in diameter and length.
77 CB 750 k.. 29 years and counting.
91 TDM 850 (No.34) so comfy and soft
8? XJ 550 meh...
76 XL 350 Super Sport stump puller..
80 XR 200 idiot proof
75 MX 250 b dangerous

Offline 70CB750

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Re: What did you do to your bike today ?
« Reply #20486 on: September 08, 2015, 03:58:30 AM »
Progressed on Dorothy.
Prokop
_______________
Pure Gas - find ethanol free gas station near you

I love it when parts come together.

Dorothy - my CB750
CB750K3F - The Red
Sidecar


CB900C

2006 KLR650

Offline evanphi

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Re: What did you do to your bike today ?
« Reply #20487 on: September 08, 2015, 06:34:21 AM »
Replaced the stacks in the airbox, big difference in diameter and length.

I have a funny feeling the throats on mine are too long... my airbox tilts backwards. Or maybe my intake boots are too long.

Anyone have a comparison shot of aftermarket vs. original intake rubbers?
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive

Offline madmtnmotors

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Re: What did you do to your bike today ?
« Reply #20488 on: September 08, 2015, 06:43:18 AM »

I have a funny feeling the throats on mine are too long... my airbox tilts backwards. Or maybe my intake boots are too long.

Anyone have a comparison shot of aftermarket vs. original intake rubbers?

Which ones? Airbox to carb, or carb to head?

I noticed that the aftermarket carb to head intake rubbers seemed to increase in length from left to right on my 78K to the point that I had to extend the airbox mounting hole to the rear (in the tab on the frame) with a small grinding stone in the Dremel to allow the airbox to shift to the rear about a 1/4". Otherwise I was fighting the airbox to the point of nearly cross threading the mounting bolt.
TAMTF...


Wilbur



Projects:
"Evolution": http://forums.sohc4.net/index.php?topic=100352.0
"P.O. Debacle": http://forums.sohc4.net/index.php/topic,126692.msg1441661.html#msg1441661
F2/F3 O-rings: http://forums.sohc4.net/index.php?topic=113672.msg1300721#msg1300721
Cam Tower Studs: https://www.mcmaster.com/#93210a017/=t19sgp
Clean up that nasty harness: http://forums.sohc4.net/index.php?topic=137351.msg1549191#msg1549191
http://forums.sohc4.net/index.php/topic,148188.msg1688494.html#msg1688494
http://forums.sohc4.net/index.php/topic,139544.msg1579364.html#msg1579364
                                          
Charging system diagnosis: http://forums.sohc4.net/index.php?topic=1012.msg8345#msg8345
Get the manuals: http://manuals.sohc4.net/cb750k/
The Dragon: http://forums.sohc4.net/index.php?topic=45183.msg1571675#msg1571675
Headlight Switch: http://forums.sohc4.net/index.php?topic=113986.msg1283236#msg1283236
Branden's leak free top end thread: http://forums.sohc4.net/index.php?topic=107040.0
Engine Lifting Made Easy: http://forums.sohc4.net/index.php/topic,58210.msg1684742.html#msg1684742
                                      http://forums.sohc4.net/index.php/topic,100352.msg1675840.html#msg1675840
Static and Dynamic Timing: http://www.hondachopper.com/garage/carb_info/timing/timing1.html
Airbox Gasket Replacement: http://forums.sohc4.net/index.php/topic,114485.msg1290000.html#msg1290000
"Café" : http://forums.sohc4.net/index.php/topic,84697.msg953814.html#msg953814
PD Carb Choke Linkage: http://forums.sohc4.net/index.php/topic,100352.msg1669248.html#msg1669248
                                    http://forums.sohc4.net/index.php/topic,110931.msg1248354.html#msg1248354
                                    http://forums.sohc4.net/index.php/topic,48858.msg515204.html#msg515204
Follow up on your damn posts: http://forums.sohc4.net/index.php/topic,144305.msg1791605.html#msg1791605
Taiwanese Cam Chain Tensioners:  http://forums.sohc4.net/index.php/topic,155043.msg1774841.html#msg1774841
Gumtwo Seat Cover: http://forums.sohc4.net/index.php/topic,164440.msg1897366.html#msg1897366
Primary Drive: http://forums.sohc4.net/index.php/topic,166063.msg1919278.html#msg1919278
Tank Latch: http://forums.sohc4.net/index.php/topic,165975.msg1919495.html#msg1919495
Shorten your forks: http://vintage-and-classic-honda-s.456789.n3.nabble.com/How-to-shorten-forks-td4042465.html DO NOT CUT THE SPRINGS!
Clutch How To: http://vintage-and-classic-honda-s.456789.n3.nabble.com/How-to-change-and-adjust-a-clutch-SOHC-td4040391.html
Late model K7/K8/F2/F3 front sprocket cover removal: http://forums.sohc4.net/index.php/topic,178428.msg2072279.html#msg2072279
630 to 530 conversion: http://forums.sohc4.net/index.php/topic,180710.msg2094423.html#msg2094423

Sent from my Tandy TRS-80!

Offline enwri

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Re: What did you do to your bike today ?
« Reply #20489 on: September 08, 2015, 07:07:33 AM »
Replaced the stacks in the airbox, big difference in diameter and length.

I have a funny feeling the throats on mine are too long... my airbox tilts backwards. Or maybe my intake boots are too long.

Anyone have a comparison shot of aftermarket vs. original intake rubbers?

That picture is old vs new, new ones were all the same, 750, 77 78 k or f only, fit well.
Other ones had different lengths in each set.

http://www.ebay.com/itm/161024218545
77 CB 750 k.. 29 years and counting.
91 TDM 850 (No.34) so comfy and soft
8? XJ 550 meh...
76 XL 350 Super Sport stump puller..
80 XR 200 idiot proof
75 MX 250 b dangerous

Offline PeWe

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Re: What did you do to your bike today ?
« Reply #20490 on: September 08, 2015, 01:47:30 PM »
Installed the baffles in my No numbers 4-4 HM300 replica. Very nice to drive, so smooth and relaxing. The baffles had thick layer of fiber quilt around. I removed that when it should choke engine completely.

New OEM mirrors on too.
CB750 K6-76  970cc (Earlier 1005cc JMR Billet block on the shelf waiting for a comeback)
CB750 K2-75 Parts assembled to a stock K2

Updates of the CB750 K6 -1976
http://forums.sohc4.net/index.php/topic,180468.msg2092136.html#msg2092136
The billet block build thread
http://forums.sohc4.net/index.php/topic,49438.msg1863571.html#msg1863571
CB750 K2 -1975  build thread
http://forums.sohc4.net/index.php/topic,168243.msg1948381.html#msg1948381
K2 engine build thread. For a complete CB750 -75
http://forums.sohc4.net/index.php/topic,180088.msg2088008.html#msg2088008
Carb jetting, a long story Mikuni TMR32
http://forums.sohc4.net/index.php/topic,179479.msg2104967.html#msg2104967

Offline OldSchool_IsCool

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Re: What did you do to your bike today ?
« Reply #20491 on: September 08, 2015, 02:45:36 PM »
Blue!

One side blue, the other side red.  Why?  Conflicting eyewitness reports! ;D
Can I have a motorcycle when I get old enough?
If you take care of it.
What do you have to do?
Lot’s of things. You’ve been watching me.
Will you show me all of them?
Sure.
Is it hard?
Not if you have the right attitudes. It’s having the right attitudes that’s hard.

Offline Tintop

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Re: What did you do to your bike today ?
« Reply #20492 on: September 08, 2015, 05:06:24 PM »
Blue!

One side blue, the other side red.  Why?  Conflicting eyewitness reports! ;D

 ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D
1977 CB550/4 Cafe - Speed Warrior / BOTM 03/11
1980 CB750F (project)
Whittaker GBF Vintage Racing Sidecar (XS750 power) - ITG / 151's / CMR Racing Products (SOLD)
1976 CB400 SS - stock / BOTM 04/11 (SOLD)
1973 CB750 K - basket case (SOLD)
77 CB550 Cafe build
550/750 Filter Thread
Sidecar Rebuild Thread

Offline Terry in Australia

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Re: What did you do to your bike today ?
« Reply #20493 on: September 12, 2015, 12:33:32 AM »
Well I decided I needed another bike to ride around Canberra, where I'll be working for the next 5 years, I wanted a new Indian Chief, but I think I'm also gonna need a new car soon as my weekly 1000 mile round trip from Melbourne, plus my daily commute is starting to take it's toll on my 20 year old Subaru. I still wanted an American V twin, just an affordable one, so I bought this:



 


[/quote]

21 years old, and only 4000 miles on the odometer, I think it'll be a nice ride! Cheers, Terry. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline maduncle

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Re: What did you do to your bike today ?
« Reply #20494 on: September 12, 2015, 12:41:49 AM »
Well I decided I needed another bike to ride around Canberra, where I'll be working for the next 5 years, I wanted a new Indian Chief, but I think I'm also gonna need a new car soon as my weekly 1000 mile round trip from Melbourne, plus my daily commute is starting to take it's toll on my 20 year old Subaru. I still wanted an American V twin, just an affordable one, so I bought this:



 



21 years old, and only 4000 miles on the odometer, I think it'll be a nice ride! Cheers, Terry. ;D
[/quote]

Nice one Terry.

Well, I decided I needed a CB750K rather than another F'ing F - so I got onto this really nice bloke I know who lives up the road from me and has a huge shed full of CB750 stuff.

Sure enough, he has put together a great package deal for me that will see me on a nicely turned out CB750K2 with an 836 kit and pretty much everything else stock.

And the current colour choice is that beautiful metallic Bacchus olive green.
CB750K2 (only slightly modified)

Offline Sgt.Pinback

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Re: What did you do to your bike today ?
« Reply #20495 on: September 12, 2015, 02:25:52 AM »
Checked tyre pressure and made a snappshot for you.
Doc, I love a motorcycle!

Offline Terry in Australia

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Re: What did you do to your bike today ?
« Reply #20496 on: September 12, 2015, 03:14:39 AM »
Well I decided I needed another bike to ride around Canberra, where I'll be working for the next 5 years, I wanted a new Indian Chief, but I think I'm also gonna need a new car soon as my weekly 1000 mile round trip from Melbourne, plus my daily commute is starting to take it's toll on my 20 year old Subaru. I still wanted an American V twin, just an affordable one, so I bought this:



 



21 years old, and only 4000 miles on the odometer, I think it'll be a nice ride! Cheers, Terry. ;D

Nice one Terry.

Well, I decided I needed a CB750K rather than another F'ing F - so I got onto this really nice bloke I know who lives up the road from me and has a huge shed full of CB750 stuff.

Sure enough, he has put together a great package deal for me that will see me on a nicely turned out CB750K2 with an 836 kit and pretty much everything else stock.

And the current colour choice is that beautiful metallic Bacchus olive green.

[/quote]

Ha ha, thanks Cliff, enjoy your new K2 build! ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Stev-o

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Re: What did you do to your bike today ?
« Reply #20497 on: September 12, 2015, 03:19:09 AM »
Well I decided I needed another bike to ride around Canberra, where I'll be working for the next 5 years, I wanted a new Indian Chief, but I think I'm also gonna need a new car soon as my weekly 1000 mile round trip from Melbourne, plus my daily commute is starting to take it's toll on my 20 year old Subaru. I still wanted an American V twin, just an affordable one, so I bought this:



 



21 years old, and only 4000 miles on the odometer, I think it'll be a nice ride! Cheers, Terry. ;D
[/quote]


Congrats Terry, looks pretty clean.  The shifter does not appear very ergonomic?
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Terry in Australia

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Re: What did you do to your bike today ?
« Reply #20498 on: September 12, 2015, 03:33:07 AM »
Well I decided I needed another bike to ride around Canberra, where I'll be working for the next 5 years, I wanted a new Indian Chief, but I think I'm also gonna need a new car soon as my weekly 1000 mile round trip from Melbourne, plus my daily commute is starting to take it's toll on my 20 year old Subaru. I still wanted an American V twin, just an affordable one, so I bought this:



 



21 years old, and only 4000 miles on the odometer, I think it'll be a nice ride! Cheers, Terry. ;D


Congrats Terry, looks pretty clean.  The shifter does not appear very ergonomic?
[/quote]

G'Day Steve, thanks for that, I don't remember having any problems shifting with my previous Sporty, but everything's adjustable. Cheers, Terry. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline 70CB750

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Re: What did you do to your bike today ?
« Reply #20499 on: September 12, 2015, 06:28:49 AM »
Rode it and rode it some more, first time put 100+ miles on her in single trip.
Prokop
_______________
Pure Gas - find ethanol free gas station near you

I love it when parts come together.

Dorothy - my CB750
CB750K3F - The Red
Sidecar


CB900C

2006 KLR650