Author Topic: A glutton for punishment... 1973 CB500 resto-mod  (Read 41748 times)

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Offline SOHC4 Cafe Racer Fan

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #75 on: February 22, 2017, 09:21:33 PM »
Your projects move at an impressive clip, Scott!

 Thanks! But sometimes I feel like it's going painfully slow! Lots of waiting and bursts of progress....at least that's what it seems like.

Sometimes it's hurry up and wait.
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

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #76 on: February 23, 2017, 07:52:36 AM »
 Cleaned a few more batches of hardware. Also cleaned up the Lesters. I've painted/polished them before, and I had my Henry Abe's powder coated, but I decided to do more of a "sympathetic restoration" on these. I didn't want them too shiny...and I didn't want to deal with all the taping up for paint. They're in pretty good shape, with the rear being the worst. It has/had one spot of flaking paint and a few little spots of surface corrosion (no pits, just discoloration).
 I cleaned them with car wash soap, followed by a few passes with Purple Power and varying grades of SkotchBrite and fine steel wool. I'll go over the lips again with some 0000 steel wool and aluminum polish. The plan is to get a sheen to them like they would have had right out of the box.

'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #77 on: March 04, 2017, 06:29:56 AM »
 More "invisible" work while I wait for parts to get back.

 We replaced the shift shaft seal (say that 3X, fast). Also honed the cylinders...



 ...and modified a cam cover so that I'll be able to degree in the cam.

'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #78 on: March 04, 2017, 06:34:57 AM »
 And one thing that's often overlooked is servicing the starter. In the past, I've experienced sluggish starter operation, and cleaning the starter really makes a big difference.
 Here's the "before" from this bike:



 I neglected to get an "after", but here's some pics from a different build.

 Before (nowhere near as bad as the current build):



 After:

'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline grcamna2

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #79 on: March 04, 2017, 06:40:07 AM »
That must start like new now  8)
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #80 on: March 04, 2017, 06:43:10 AM »
That must start like new now  8)

 It made a HUGE difference on the other bike. That's why I went ahead and did it on this one, since I'm sort of looking for stuff to do while I'm waiting.
'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline calj737

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #81 on: March 04, 2017, 09:07:51 AM »
...since I'm sort of looking for stuff to do while I'm waiting.
then get your hump up to CLT and help Fezzler get his bike along. Do I gotta do everything for you Carolina boys?  ::) >:( ;D ;D ;D
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"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #82 on: March 04, 2017, 10:55:40 AM »
 I thought he was tossing his out, after seeing SohRon's build? ;)
'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline calj737

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #83 on: March 04, 2017, 11:46:18 AM »
Who wouldn't?  :-[ The guy is an absolute show-off with his factory perfect condition cars and bikes. Doesn't seem fair to fly overhead of a bunch of second-raters like an Eagle.  :P
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
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"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline Stev-o

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #84 on: March 04, 2017, 12:35:06 PM »
Who wouldn't?  :-[ The guy is an absolute show-off with his factory perfect condition cars and bikes. Doesn't seem fair to fly overhead of a bunch of second-raters like an Eagle.  :P

True but his is a show bike that doesn't get ridden....ever!  At least that's how I justify my second-rate restorations!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline calj737

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #85 on: March 04, 2017, 12:42:29 PM »
Ha, Stev-o! You're just as bad as he is. All your bikes are (especially the Parkie) belong in my garage.

I'm so jealous over you and Ron my Irish is undeniable.
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline Stev-o

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #86 on: March 04, 2017, 01:11:06 PM »
Ha, Stev-o! You're just as bad as he is. All your bikes are (especially the Parkie) belong in my garage.


Sorry, I would not consider parking anything in your garage!  Ron has warned me....
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline calj737

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #87 on: March 04, 2017, 03:15:03 PM »
Man, that is low.  :'( If you only knew how much that roof collapse me out of pocket, you might have sent some sugar along with that medicine.
'74 550 Build http://forums.sohc4.net/index.php?topic=126401.0
'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline firebane

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #88 on: March 04, 2017, 04:43:42 PM »
For the starter clean the metal plates inside the casing as well. Mine were gross.

Offline Camrector

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #89 on: March 04, 2017, 04:46:44 PM »
Wow took this long for someone to start the "Cals Garage" jokes! I've been saving all mine for this day!!!!! ;D ;D

Offline Fezzler

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #90 on: March 04, 2017, 07:15:47 PM »
Ha, Stev-o! You're just as bad as he is. All your bikes are (especially the Parkie) belong in my garage.


Sorry, I would not consider parking anything in your garage!  Ron has warned me....

Brutal!
1975 Honda CB550f in parts in progress
1978 Honda CB550 Four K4
1971 Honda CB500 Four K0
2008 105th Anniversary Edition HD Road King
(Sold) 1998 Honda Shadow ACE Deluxe VT750
1973 Schwinn Stingray (Blue Deluxe - RIP Jack and Rose)

Offline Stev-o

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #91 on: March 04, 2017, 07:27:45 PM »
Wow took this long for someone to start the "Cals Garage" jokes! I've been saving all mine for this day!!!!! ;D ;D

Well he "opened the door" to it....
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Camrector

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #92 on: March 04, 2017, 08:07:43 PM »
Wow took this long for someone to start the "Cals Garage" jokes! I've been saving all mine for this day!!!!! ;D ;D

Well he "opened the door" to it....

Be careful Scott! Your liable to "bring the roof down" around here!
« Last Edit: March 04, 2017, 08:09:49 PM by Camrector »

Offline calj737

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #93 on: March 05, 2017, 04:08:15 AM »
Well I'm delighted that you take enjoyment from an event that cost me just about $80k out of pocket, and more closely to home, destroyed the tank (after dozens of hours of effort to resurrect it from 2 poor lining jobs and some pinholes) of perhaps the most beautiful restoration this site has seen.

Laugh on boys.
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'73 500 Build http://forums.sohc4.net/index.php?topic=132935.0

"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline Camrector

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #94 on: March 05, 2017, 04:35:42 AM »
I apologize Cal. We all felt your pain too. Scott and I are using bad humor to cope.

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #95 on: March 05, 2017, 04:53:06 AM »
 Don't bring me into it!! I'm just over here building stuff...
'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline Camrector

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #96 on: March 05, 2017, 05:10:28 AM »
Ha I meant Steve sorry Scott!

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #97 on: March 05, 2017, 01:26:35 PM »
 Got the 400F shifter heim joints modified and installed dust boots on the set I'm going to use.

'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #98 on: March 05, 2017, 01:30:35 PM »
 Picked up the pipes from getting them ceramic coated. "Glacier Black" on the outside and a gold/green-ish coating on the inside that's a heat dispersant.



 I also got a closer look at the pipes. They are really well made and each muffler, pipe and baffle is individually numbered.





 Here's a look at the packing on the curved baffles.



 And my guy did the hardware and hangers, too.



'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650

Offline Scott S

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Re: A glutton for punishment... 1973 CB500 resto-mod
« Reply #99 on: March 05, 2017, 01:33:41 PM »
 The pistons were vapor blasted, then coated with "Piston Coat" on the tops and "Micro Slick" on the skirts. Heat reflective and thin film lubricant, respectively.



'71 CB500 K0
'17 Triumph Street Scrambler
'81 Yamaha XS650