Author Topic: 75 CB750 barn find  (Read 594 times)

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Offline 69cb750

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75 CB750 barn find
« on: February 17, 2023, 11:20:06 AM »
This video has a million views in 25 days, must be entertaining.


Offline Stev-o

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Re: 75 CB750 barn find
« Reply #1 on: February 17, 2023, 11:40:14 AM »
a million and 1 now, but I only watched 4 min.  I always take the tank, side covers and seat off before a first clean, but maybe thats just me?  Anyone know this guy?
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline seanbarney41

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Re: 75 CB750 barn find
« Reply #2 on: February 17, 2023, 02:04:12 PM »
Ha ha...no idea on who this guy is.  I thought he was doing pretty damn good.  Made it to about 25 min. in and then?...out comes the black rattle can and he paints the damn rims.   bye bye guy

nah seriously, big props to him for not needlessly tearing the poor old engine apart as so many do.
If it works good, it looks good...

Offline Oly

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Re: 75 CB750 barn find
« Reply #3 on: February 17, 2023, 04:06:58 PM »
Yep... he does it for a living..."Brick House Builds"  custom motorcycle builds.
1971 CB750 K1
1967 BSA 441 Victor
1966 Yamaha 250cc YDS3c Big Bear Scrambler

Offline nicks2319

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Re: 75 CB750 barn find
« Reply #4 on: February 17, 2023, 09:32:07 PM »
I liked it. Can't expect everyone to do a full restore. Rattle can happens sometimes.

Offline PeWe

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Re: 75 CB750 barn find
« Reply #5 on: February 18, 2023, 12:45:56 AM »
I wonder how engine look inside after that hard start,  bending pistons to move in those rusty bores.

Not a thin surface rust, deep rust that reminds me about a cylinder I bought for +0.50mm pistons.
2:3 sleeves had to be replaced when bores had small pores left after the deep rust when bored for pistons.
That rust needed at least +0.75 or even +1.0mm pistons.

Engine probably ok when parked.
Rings and pistons must be damaged. Maybe the rest inside too when rust flakes massage all bearings.

When doing a quick flip making money only another thing, next owner's headache.
Not a professional restore in my eyes.
Total lack of respect for the bike. Maybe I'm the only one that is not impressed.

I have never understood people starting old rusty engines that will guarantee inner damage.
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 newday777

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Re: 75 CB750 barn find
« Reply #6 on: February 18, 2023, 05:04:33 AM »
I've seen his videos, this one he is keeping to ride for now, not to fit at this point.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline 69cb750

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Re: 75 CB750 barn find
« Reply #7 on: February 18, 2023, 05:11:29 AM »
Quote
When doing a quick flip making money only another thing, next owner's headache.
Not a professional restore in my eyes.
Total lack of respect for the bike. Maybe I'm the only one that is not impressed.
Money is the cause of all evil, I was surprised too.

Offline MRieck

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Re: 75 CB750 barn find
« Reply #8 on: February 18, 2023, 06:56:19 AM »
He should mount those handlebars on a wall and say they came off of a 10 point buck.
Owner of the "Million Dollar CB"

Offline PeWe

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Re: 75 CB750 barn find
« Reply #9 on: February 18, 2023, 07:06:09 AM »
;D ;D
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 MauiK3

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Re: 75 CB750 barn find
« Reply #10 on: February 18, 2023, 07:46:42 AM »
Sorry, not impressed, hack job.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline newday777

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Re: 75 CB750 barn find
« Reply #11 on: February 18, 2023, 08:55:40 AM »
He should mount those handlebars on a wall and say they came off of a 10 point buck.
He replaced them in a later video
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Shtonecb500

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Re: 75 CB750 barn find
« Reply #12 on: February 18, 2023, 09:48:16 AM »
This guy did a fairly good beginners series covering the basics of a 750 the cheapest way possible. Lot's of people ride these bikes in this condition, for what the video series is he did a good job. It was def set up to gain views and what not since he had so many episodes...but by the end he found a replacement seat,  repairs and rattle can color matches the side covers pretty well, gets a 4-1 on there and new chain and sprockets...and he loves riding a patina bike, I can't knock him. He doesn't have any sketchy structural stuff goin on...just got it back on the road.

73/74'' CB500/550 resto-mod - sold
75' 750f 91' cbr f2 swap cafe - mock up
74' 750 chopper hardtail - complete - sold
74' CB750/836kit - Black mix & match - daily rider - always tweaking
71' cb500 K0 survivor - complete
71' K1 - CANDY GOLD/BROWN Winton kit - in process

Offline Stev-o

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Re: 75 CB750 barn find
« Reply #13 on: February 20, 2023, 06:52:40 AM »
He should mount those handlebars on a wall and say they came off of a 10 point buck.

I noticed those bars too, they are the ugliest I have ever seen!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........