Author Topic: Blast from the Past  (Read 3868 times)

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Offline TurboD

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Re: Blast from the Past
« Reply #25 on: August 14, 2014, 05:51:48 am »
Update. Its getting there.
http://youtu.be/zKycIFVHiDc

Offline BPellerine

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Re: Blast from the Past
« Reply #26 on: August 14, 2014, 04:33:58 pm »
wow you got it running!it sounds nice.bill
1978 CB 750K ard and webers
another anfob

Offline Sam Green Racing

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Re: Blast from the Past
« Reply #27 on: August 15, 2014, 01:26:44 am »
Did you have any problems fitting the automatic rear wheel into what looks like a K swingarm ?

Sam. ;)
C95 sprint bike.
CB95 hybrid race bike
CB95 race bike
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JMR Racing CB750A street ET drag bike

Offline Retro Rocket

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Re: Blast from the Past
« Reply #28 on: August 15, 2014, 03:44:22 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 TurboD

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Re: Blast from the Past
« Reply #29 on: August 15, 2014, 07:36:43 am »
Thanks. I am getting close to actually riding it, I hope to finish reworking the gas tank today and then it will be test ride time.  ;D

After a little sorting out, I was able to mount the automatic comstar wheel/brake using all the early K spacers and sprocket hub.

Offline ivanhoew

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Re: Blast from the Past
« Reply #30 on: August 15, 2014, 01:28:56 pm »
that should be exciting !
just do it .

Offline POPS 911

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Re: Blast from the Past
« Reply #31 on: August 16, 2014, 03:34:12 am »
Seen a twin engine Harley at a drag race at KILE-KARE drag strip years ago, seen a twin engine KZ1000 at Vintage Days at MID-OHIO race track [ for sale ] a few years back but I would drive over to INDY to see a twin engine HONDA MAKE A PASS just tell me when and where.


Offline PeWe

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Re: Blast from the Past
« Reply #32 on: August 16, 2014, 09:26:01 am »
Music in my ears! ::)
More videos, please!
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 TurboD

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Re: Blast from the Past
« Reply #33 on: August 18, 2014, 06:03:36 am »
Pops Although it would be cool, I think this bike was originally built for fun and stand out. I don't think it would make much of a actual dragbike.

Here's a couple more pictures after a little more clean up and a short ride.

Offline Retro Rocket

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Re: Blast from the Past
« Reply #34 on: August 18, 2014, 03:29:06 pm »
Here's a couple more pictures after a little more clean up and a short ride.

Short ride...  :o  if thats not a long ride i'll eat my hat... ;D
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 seanbarney41

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Re: Blast from the Past
« Reply #35 on: August 18, 2014, 03:40:11 pm »
moving that thing around the garage and driveway has got to be a #$%*. :o
If it works good, it looks good...

Offline 754

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Re: Blast from the Past
« Reply #36 on: August 18, 2014, 05:38:22 pm »
That's why they name them after Railroads..
How much over is it?
 At 6 inch longer swingarm, it definitely. Affects parking. And turning around
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Offline BPellerine

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Re: Blast from the Past
« Reply #37 on: August 18, 2014, 05:51:11 pm »
is there a charging system on it ?if not it might be a short ride!but a cool one.bill
1978 CB 750K ard and webers
another anfob

Offline ivanhoew

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Re: Blast from the Past
« Reply #38 on: August 18, 2014, 10:50:54 pm »
excellent , whats it like to ride ?
just do it .

Offline trueblue

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Re: Blast from the Past
« Reply #39 on: August 19, 2014, 03:12:41 am »
Sounds nice, and looks like fun ;D
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Offline TurboD

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Re: Blast from the Past
« Reply #40 on: August 19, 2014, 05:48:25 am »
Thanks Guys

Moving it around is really not that bad, but then again I have 3 other bikes with 68+ inch wheelbases. Hehe

No there is no charging system. I plan to run 2 batteries, one standard for just the coils and one lipo for a LED headlight and tail light. I calculate that I should run for a good hour before the ignition battery gets low and the lights should be good for a couple hours. More than I will ever ride it at one time.

The BIG thing no one has mentioned. There is no starter, its kick start ONLY. Lol

Offline 754

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Re: Blast from the Past
« Reply #41 on: August 19, 2014, 02:02:09 pm »
It would be killer to put that on tour with the RC Legacy team.....  Just thinking..
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline BPellerine

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Re: Blast from the Past
« Reply #42 on: August 19, 2014, 05:41:43 pm »
well kick only is a whole nuther thing!but it must be a good starter.bill
1978 CB 750K ard and webers
another anfob

Offline POPS 911

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Re: Blast from the Past
« Reply #43 on: August 26, 2014, 03:14:11 am »
Kick start and a total lost system, 68" long axel to axel [ seems like a 1320' bike ] I'll ride it !!!!! " ON ANY SUNDAY "

Offline TurboD

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Re: Blast from the Past
« Reply #44 on: August 26, 2014, 05:14:14 am »
I rode it a little yesterday. Lol

I fitted it with LED head and tail light bulbs, greatly reducing the power drain from the battery. With standard bulbs the amp draw was roughly 5.2 amps, now its only .4 amp with the LED's.

Offline NitroHunter

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Re: Blast from the Past
« Reply #45 on: August 29, 2014, 06:52:28 pm »
Just totally #$%*in cruiser.  8)
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Offline TurboD

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Re: Blast from the Past
« Reply #46 on: September 03, 2014, 12:07:07 pm »
Here's a short video of it.



http://youtu.be/6KL2twzCRZQ