Author Topic: Finally rebuilding my CB 750  (Read 13997 times)

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Offline Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #50 on: April 29, 2021, 04:22:01 AM »
Juha, nice to see things moving again, hope you are well and keeping safe my friend.

It seems like a million years since we had fun at Alastaro.

Sam.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline PeWe

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Re: Finally rebuilding my old CB 750
« Reply #51 on: April 29, 2021, 04:42:15 AM »
Finnish beer is tasty!
A good reason for us at the other side of the Baltic sea to enjoy a party boat over to Helsinki or Turku in the 80's when it was possible to purchase taxfree direct after leaving Stockholm.
Red Koskenkorva was like nitro in the drinks mixed in the cabin!! E85 ;D

Drinks from the bars very weak, more like E10. ;)
« Last Edit: April 29, 2021, 08:57:21 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 Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #52 on: April 29, 2021, 08:29:41 AM »
PeWe, from memory, beer in Finland is called olut, it was very nice but really expensive compared to prices in the UK.
We were lucky the second time I went over, there was a guy racing who was sponsored by a brewery and he was giving beer away by the case load. haha.

Sam.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #53 on: April 29, 2021, 07:24:20 PM »
Juha, nice to see things moving again, hope you are well and keeping safe my friend.

It seems like a million years since we had fun at Alastaro.

Sam.
Oh yeah Sam, I'm doing fine. Working a lot so don't have much time to play with my bikes but I try to do it as much as I can.
At least I didn't end up selling any of them   ;D
Must have been a million years ago when you look at Jesse  ::)

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #54 on: April 30, 2021, 02:28:59 PM »
PeWe, from memory, beer in Finland is called olut, it was very nice but really expensive compared to prices in the UK.
We were lucky the second time I went over, there was a guy racing who was sponsored by a brewery and he was giving beer away by the case load. haha.

Sam.
Absolutely right Sam and did you notice that guy is racing Pro Stock now?  ;D

Offline Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #55 on: May 01, 2021, 02:10:01 AM »
I didn't Juha but I can't remember his name anyway so I wouldn't know if I had seen it.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #56 on: May 03, 2021, 09:22:08 AM »
I didn't Juha but I can't remember his name anyway so I wouldn't know if I had seen it.
Janne Koskinen, Sweet Cheek Racing  ;D

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #57 on: May 03, 2021, 09:24:26 AM »
Finnish beer is tasty!
A good reason for us at the other side of the Baltic sea to enjoy a party boat over to Helsinki or Turku in the 80's when it was possible to purchase taxfree direct after leaving Stockholm.
Red Koskenkorva was like nitro in the drinks mixed in the cabin!! E85 ;D

Drinks from the bars very weak, more like E10. ;)
At least I like it Per  ;D
I live in Turku so those boats are almost too familiar  ::)

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #58 on: May 06, 2021, 08:49:27 AM »

Next stop will be JL Meccanica, Mänttä.

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #59 on: May 13, 2021, 03:55:31 AM »
Had these headers laying around in the shop so decided to give it a go. With a little cutting and welding they should fit pretty well.






Offline Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #60 on: May 13, 2021, 05:19:52 AM »
Looking real nice Juha, keep up the good work my friend.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #61 on: May 13, 2021, 10:46:23 AM »
Looking real nice Juha, keep up the good work my friend.
I'll do my best Sam! Starting a new job next Monday so I decided to do the last drive to work tomorrow (80km one way) in style and borrowed Elli's '59 Impala  :D

Offline Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #62 on: May 14, 2021, 06:54:57 AM »
Juha, Elli's bike has to many wheels. hahaha.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #63 on: May 14, 2021, 11:41:34 AM »
Juha, Elli's bike has to many wheels. hahaha.
She has a Suzuki and a Triumph too  ;)

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #64 on: July 29, 2021, 11:21:06 AM »
Here you go, one Bimota replica swingarm by JL Meccanica.




Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #65 on: July 30, 2021, 01:31:56 AM »
Before someone points it out, yes, I know the shock mounts are not "correct" for a Bimota replica but I'm a poor truck driver and wanted more options for rear shocks over the authenticity  ;D

Offline Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #66 on: July 30, 2021, 03:27:28 PM »
Looks cool mate, working correctly is more important than looking correct.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline Stev-o

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Re: Finally rebuilding my old CB 750
« Reply #67 on: August 02, 2021, 04:06:44 PM »
The swingarm looks good and I love the header setup!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #68 on: August 03, 2021, 08:18:43 AM »
The swingarm looks good and I love the header setup!
Thanks! I like them too  ;D

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #69 on: August 03, 2021, 08:19:10 AM »
Looks cool mate, working correctly is more important than looking correct.
Absolutely right Sam!

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #70 on: September 08, 2021, 10:33:09 AM »
Rear brake parts arrived from Italy.




Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #71 on: December 21, 2021, 01:23:23 AM »

Offline Sam Green Racing

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Re: Finally rebuilding my old CB 750
« Reply #72 on: December 28, 2021, 04:20:05 PM »


Looks cool Juha, the shock mount is like the Honda factory CR750s, so should make it a lot quicker. lol.

Sam.
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
CB92
RS 175. sprint/land speed bike
JMR Racing CB750A street ET drag bike

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #73 on: January 20, 2022, 07:33:29 AM »


Looks cool Juha, the shock mount is like the Honda factory CR750s, so should make it a lot quicker. lol.

Sam.
Thanks Sam! Didn't know that but you are absolutely right  ;D

Offline Leino

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Re: Finally rebuilding my old CB 750
« Reply #74 on: January 20, 2022, 07:35:42 AM »
I got a little sneak peek from the painter  ;)