Author Topic: Early Sandcast Found......  (Read 90285 times)

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Offline RAFster122s

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Re: Early Sandcast Found......
« Reply #400 on: July 12, 2021, 09:32:06 am »
Or, are you out of the shop with farm stuff and riding?
David- back in the desert SW!

Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #401 on: July 17, 2021, 05:45:59 am »
Correct! The plan is to not work on my projects June - through September. Too busy keeping up with broken farming equipment. I’m just playing at this, but some of my friends are REAL Farmers. I spend time helping out and doing repairs while they keep moving...... look closely at the bailer and you will see one of the top belts is off. Needs to be repaired and re- laced.

Marcel from cb750Faces sent an update yesterday. My speedo and tach are done, so some progress!

Online Tom

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Re: Early Sandcast Found......
« Reply #402 on: July 20, 2021, 03:12:36 am »

[/quote]

Have you seen sandcast values lately? Common sense would suggest using the $1500 bike to modify.......This one stays totally original.
[/quote]

https://www.hagerty.com/media/motorcycles/why-do-collectors-pay-double-for-a-honda-cb750-engine-cast-in-sand/
'59 T120.,'70 T120R Had one new.,'69 CB750 Oz Sandy Ruby Red.,'69 CB750 Oz Sandy Blue Green.,'70 CB750 K0 Candy Gold.,'71 CB750 K1 Valley Green I bought new.,'71 CB750 K1 Candy Garnet Brown.,'76 Rickman Honda CR750 R.C. Eng Cobra Powered. Two CB750 Choppers a Amen Saviour and a a Santee rigid arm Softail. A ‘72 Z1 Jaffa, and lotsa fun Honda Monkey bikes.

Online Tom

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Re: Early Sandcast Found......
« Reply #403 on: July 20, 2021, 03:17:59 am »
And a more upto date valuation they have near doubled in value in the last twelve months.

https://www.hagerty.com/apps/valuationtools/1969-honda-cb750-k0_sandcast
'59 T120.,'70 T120R Had one new.,'69 CB750 Oz Sandy Ruby Red.,'69 CB750 Oz Sandy Blue Green.,'70 CB750 K0 Candy Gold.,'71 CB750 K1 Valley Green I bought new.,'71 CB750 K1 Candy Garnet Brown.,'76 Rickman Honda CR750 R.C. Eng Cobra Powered. Two CB750 Choppers a Amen Saviour and a a Santee rigid arm Softail. A ‘72 Z1 Jaffa, and lotsa fun Honda Monkey bikes.

Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #404 on: July 20, 2021, 07:41:02 pm »
Thanks! Interesting read. Even rarer in Canada!

Offline Don R

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Re: Early Sandcast Found......
« Reply #405 on: July 22, 2021, 07:24:15 am »
I've experimented a little matching the paint fade on the tank to the sidecovers and air box of mine. I suspect using a yellow base might be closer to the tomato red the tank has faded to.   
No matter how many times you paint over a shadow, it's still there.
 CEO at the no kill motorcycle shop.
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Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #406 on: July 23, 2021, 11:27:27 am »
My original tank has a “push in” dent, with no cracked paint. Trying to have it removed. If successful, I’m going to clean, polish, wax and keep it original......

Offline Hoosier Honda

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Re: Early Sandcast Found......
« Reply #407 on: July 23, 2021, 08:19:26 pm »
My original tank has a “push in” dent, with no cracked paint. Trying to have it removed. If successful, I’m going to clean, polish, wax and keep it original......
Have you ever watched any videos on youtube of those paintless dent repair guys fixing tanks? So satisfying to watch them work and make it look new again.
« Last Edit: July 23, 2021, 08:32:00 pm by Hoosier Honda »

Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #408 on: July 23, 2021, 08:51:40 pm »
Seen some amazing results. Will post “before and after”.

Offline PeWe

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Re: Early Sandcast Found......
« Reply #409 on: July 24, 2021, 12:46:28 am »
Good video.
I thought that sharp dents like that one could not been fixed without some filler.
« Last Edit: July 24, 2021, 05:02:49 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 Terry in Australia

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Re: Early Sandcast Found......
« Reply #410 on: July 24, 2021, 04:29:23 am »
I've got a couple of little dings on the right hand side of my CB750A tank, I'm tempted to get a PDR guy out to my place and see if he can get them out as I don't want to mess up the mostly good OEM paint. ;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 MauiK3

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Re: Early Sandcast Found......
« Reply #411 on: July 24, 2021, 08:21:02 am »
That would be good to see if they can. Take photos.
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #412 on: July 25, 2021, 06:09:11 am »
That would be good to see if they can. Take photos.

Before pics...

Offline MauiK3

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Re: Early Sandcast Found......
« Reply #413 on: July 25, 2021, 08:01:39 am »
It sure would be good to see if they could be removed. Is it a wrinkle tank?
1973 CB 750 K3
10/72 build Z1 Kawasaki

Offline jamesw

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Re: Early Sandcast Found......
« Reply #414 on: July 25, 2021, 08:35:54 am »
My original tank has a “push in” dent, with no cracked paint. Trying to have it removed. If successful, I’m going to clean, polish, wax and keep it original......
Have you ever watched any videos on youtube of those paintless dent repair guys fixing tanks? So satisfying to watch them work and make it look new again.

Stephen Hamby does amazing work on tanks. He also has a video that I've posted here on a cb450 tank he did that. He'd be the only person I'd send a sandcast tank to for repair.
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Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #415 on: July 25, 2021, 12:08:22 pm »
It sure would be good to see if they could be removed. Is it a wrinkle tank?

It is, original to the bike.

Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #416 on: August 03, 2021, 03:21:18 pm »
Christmas came early!

Offline SOHC4 Cafe Racer Fan

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Re: Early Sandcast Found......
« Reply #417 on: August 03, 2021, 04:37:27 pm »
Those gauges look nice.
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)
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"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)

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2005 RVT1000RR RC51-SP2 "El Diablo" - Sold
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Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #418 on: August 03, 2021, 06:49:17 pm »
CB750Faces. Perfection.

Offline MauiK3

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Re: Early Sandcast Found......
« Reply #419 on: August 03, 2021, 08:51:26 pm »
My Z1 gauges are going to them.
1973 CB 750 K3
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Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #420 on: August 04, 2021, 07:22:51 am »
You’ll be delighted with the results. Send them soon, ittakes a “while”.

Offline RAFster122s

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Re: Early Sandcast Found......
« Reply #421 on: August 04, 2021, 09:56:09 am »
Did you have them rebuilt , or buy new crimp rings, glass, faces and redo them yourself?
Marcel doing it and checking them over and refilling the dampener with Silicone oil and reassembling them is costly but good for piece of mind…
David- back in the desert SW!

Offline BenelliSEI

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Re: Early Sandcast Found......
« Reply #422 on: August 05, 2021, 02:27:08 pm »
Did you have them rebuilt , or buy new crimp rings, glass, faces and redo them yourself?
Marcel doing it and checking them over and refilling the dampener with Silicone oil and reassembling them is costly but good for piece of mind…

I let them do the full service and no regrets! They are perfect!

Offline Terry in Australia

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Re: Early Sandcast Found......
« Reply #423 on: August 05, 2021, 06:03:51 pm »
Looks great John, how long as "Awhile"? I just sold a crappy speedo and tach to a guy and recommended Marcel, so it'd be good to get an idea on turnaround time. ;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 BenelliSEI

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Re: Early Sandcast Found......
« Reply #424 on: August 05, 2021, 06:11:01 pm »
I told him I was “in no rush”, so my timeline was probably longer.... 8-10 weeks.