Author Topic: 1974 cb750 in a shed  (Read 1973 times)

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Offline CaseyH

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1974 cb750 in a shed
« on: December 29, 2019, 07:23:19 PM »
I found out from a fellow soccer referee that he had a 1974 CB750 in his wood working shop.
He rode it through his university days and parked it in 1984.
As you can see he did customize it
Long story short he had always intended to get back to it but 35 years later there it still sat.

Offline Tews19

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Re: 1974 cb750 in a shed
« Reply #1 on: December 29, 2019, 07:26:22 PM »
Congrats. What is the plan?
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #2 on: December 29, 2019, 07:38:39 PM »
I bugged him for about a year or so every time we would ref a game together and eventually he was convinced that he would probably never get back to it.
I went and had look and a deal was made.
This was last winter and I have been busy with the project on and off till now.
I thought I had better get a build thread going and will catch up to where the project stands now.
The motor of course would not turn over.
He had the original pipes which I took along but pretty rusted.
All the hardware was still with the pipes so I may be able to slvage that for a future project but I kind of like the pipe that is on it.
Picture of the previous owner removing the 1984 license plate

Offline Tews19

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Re: 1974 cb750 in a shed
« Reply #3 on: December 29, 2019, 07:42:05 PM »
Steel wool 0000 is your friend when cleaning up the chrome. Also Turtle Wax rust remover is great.
1969 Honda CB750... Basket case
1970 Honda CB750 survivor.

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #4 on: December 29, 2019, 07:44:47 PM »
I am sticking with the look that it has
I am playing catch up with this story
Washed it down
There was an inch of sawdust on every thing which kept the frame and chrome in pretty good shape

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #5 on: December 29, 2019, 08:08:55 PM »
To make a long story a little shorter
I soaked the cylinders with ATF and after a week it broke loose.
The tank was a mess but i got it clean.
Rinsed the engine with diesel and put fresh oil and filter.
Put a fresh battery in it and the neglected electrical system came to life.
Spun it over without the plugs until the oil pressure light went out.
New spark plugs and low and behold it had good spark.
Put some gas in it
It cranked over for a while and ran. Not well but on all 4 cylinders.
The neighbors almost called the fire department as the smoke show was impressive.
It would not idle and it certainly needed some attention but it was a runner and I now new that I could keep going with the project
That was last spring
This was how it looked at this point. The previous owner stripped the paint off the tank with a grinder  >:(
I will continue with this story...
 

Offline 754

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Re: 1974 cb750 in a shed
« Reply #6 on: December 29, 2019, 08:21:51 PM »
I like the look of the seat, but I would add a properly fitted strap.
I too have a 74 I ride all the time, and it had sat since early 80,s..but had reggie.. first or end owner.
 Can you see original color underneath the tank ?
Maker of the WELDLESS 750 Frame Kit
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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 CaptFatCat

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Re: 1974 cb750 in a shed
« Reply #7 on: December 30, 2019, 04:50:56 AM »
Nice shed find!
Looks like it cleaned up pretty good.
CLR Remover is great stuff, it does well on rust and corrosion on aluminium cases. Walmart $5
Resurrecting a Herman Munster CB750 from a few old baskets of K2 and K7 parts.

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #8 on: December 30, 2019, 07:13:56 PM »
I pulled the carbs and replaced the boots
There were pods on it which I ditched because the PO had actually saved the stock air box
New air box boots also after spending a week one day trying to mount it with the old rock hard ones.
Cleaned the carbs and replaced the low speed jets
It runs decent and the final tuning can wait
I am amazed at how well these bikes are built
Scored a EBAY bargain
« Last Edit: December 30, 2019, 07:16:51 PM by CaseyH »

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #9 on: December 30, 2019, 07:27:55 PM »
This made up my mind what colour I was going with on this build.
The tank has a small dent but the inside was spotless
It had never had gas in it until I put some in.
I was interupted and got side tracked by another project.
My grandson thinks I am cool but my wife not so much 8)

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #10 on: December 30, 2019, 07:40:03 PM »
One other distraction
I found a 2001 ZX12 Ninja in a barn where some one had left it after he slid it down the road on its right side
The bike had 10000  km on it
Fixed and sold it quick. It was faster than what my brain could handle
The hardest part was matching the decals
It helps that my brother has a body shop 8)

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #11 on: December 30, 2019, 07:46:57 PM »
Back to the present
I am working on both bikes through the winter
I am busy playing with candy paint and metal flake
What a pain in the #$%
At my brothers shop
I am waiting for more candy orange to finish
This is how she sits now

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #12 on: December 31, 2019, 12:30:55 PM »
other things completed
Rebuilt front and back brakes and new tires
I am trying to figure out how to stop the forum from flipping my pictures
« Last Edit: December 31, 2019, 12:33:26 PM by CaseyH »

Offline MauiK3

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Re: 1974 cb750 in a shed
« Reply #13 on: January 01, 2020, 09:16:54 AM »
Nice find! Keep going.
That GL has an odd seat.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #14 on: January 01, 2020, 01:14:01 PM »
Nice find! Keep going.
That GL has an odd seat.
Thanks
The seat on the GL was just laying on the bike
It is the stock seat

Offline Register

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Re: 1974 cb750 in a shed
« Reply #15 on: January 02, 2020, 11:04:07 AM »
looks goos and like the paint colour.
Let me know if you sort the photos. I'm having the same issue.
Thanks

Offline CaseyH

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Re: 1974 cb750 in a shed
« Reply #16 on: January 11, 2020, 05:28:00 PM »
Put all the bits together temporarily.
With or without the fairing?
Before and after 8)


Offline SOHC4 Cafe Racer Fan

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Re: 1974 cb750 in a shed
« Reply #17 on: January 11, 2020, 05:55:18 PM »
Great with our without the fairing. It's period correct and adds some uniqueness.
1975 CB550K1 "Blue" Stockish Restomod (http://forums.sohc4.net/index.php?topic=135005.0)
1975 CB550F1 frame/CB650 engine hybrid "The Hot Mess" (http://forums.sohc4.net/index.php/topic,150220.0.html)
2008 Triumph Thruxton (http://forums.sohc4.net/index.php/topic,190956.0.html)
2014 MV Agusta Brutale Dragster 800
2015 Yamaha FZ-09 (http://forums.sohc4.net/index.php/topic,186861.0.html)

"There are some things nobody needs in this world, and a bright-red, hunch-back, warp-speed 900cc cafe racer is one of them — but I want one anyway, and on some days I actually believe I need one.... Being shot out of a cannon will always be better than being squeezed out of a tube. That is why God made fast motorcycles, Bubba." Hunter S. Thompson, Song of the Sausage Creature, Cycle World, March 1995.  (http://www.latexnet.org/~csmith/sausage.html and https://magazine.cycleworld.com/article/1995/3/1/song-of-the-sausage-creature)

Sold/Emeritus
1973 CB750K2 "Bionic Mongrel" (http://forums.sohc4.net/index.php?topic=132734.0) - Sold
1977 CB750K7 "Nine Lives" Restomod (http://forums.sohc4.net/index.php?topic=50490.0) - Sold
2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
2016+ Triumph Thruxton 1200 R (http://forums.sohc4.net/index.php/topic,170198.0.html) - Sold