Author Topic: Stev-o's K3 "Park Racer"  (Read 91144 times)

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Offline SOHC4 Cafe Racer Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #200 on: May 19, 2016, 04:04:28 PM »
Looks good.  It's always tough to see how the color looks in different light.

Both of these motors are VHT Cast Iron

My 750


My 650
The following are the same paint and motor, showing how ambient lighting and exposure settings make them appear very different in photos


« Last Edit: May 19, 2016, 04:07:00 PM by CB750 Cafe Racer Fan »
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 budman

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Re: Stev-o's K3 "Park Racer"
« Reply #201 on: May 19, 2016, 05:42:24 PM »
So you're not pulling the engine?  Are you going to repaint it in the frame?  The Duplicolor gray looks good to me.  I'm painting my cases a similar gun metal gray, hopefully on Saturday.
Bud

1973 CB750K3 Chopper
2021 Indian Scout

Offline NobleHops

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Re: Stev-o's K3 "Park Racer"
« Reply #202 on: May 19, 2016, 09:31:48 PM »
Pulllll eeeeeeeet.
Nils Menten * Tucson, Arizona, USA

I have a motorcycle problem.

My build thread: NobleHops makes a 400F pretty for his wife: http://forums.sohc4.net/index.php?topic=131210.0

Offline SOHC4 Cafe Racer Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #203 on: May 19, 2016, 10:54:12 PM »
If you're down to the crankcase, just PULL IT.
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 Restoration Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #204 on: May 20, 2016, 04:32:31 AM »
It's your time & money, Stev-o but I agree with Don.  Since you have a frame kit and already have the top off, it's much less work to pull the engine and paint it out of the frame than it would be to mask off everything else on the bike to paint it in the frame.
Ron

Stella - Logan's Senior Project    78 750K http://forums.sohc4.net/index.php?topic=141761.0

Logan's Reward - CB500 and CB550 Cafes    http://forums.sohc4.net/index.php/topic,147787.0.html

Offline tweakin

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Re: Stev-o's K3 "Park Racer"
« Reply #205 on: May 20, 2016, 05:54:03 AM »
If you're down to the crankcase, just PULL IT.
What Don said  ^^^^

Offline Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #206 on: May 20, 2016, 06:56:24 AM »

  Are you going to repaint it in the frame? 


Havent even decided if I'm going to paint
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline SOHC4 Cafe Racer Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #207 on: May 20, 2016, 08:53:26 AM »
I was initially thrown off when Jeffro posted an engine being painted, and thought it was your post.

That said, now's the time if you are going to do it.  Might as well with the engine this far disassembled.
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 NobleHops

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Re: Stev-o's K3 "Park Racer"
« Reply #208 on: May 20, 2016, 03:42:16 PM »
We're totally ganging up on you here...
Nils Menten * Tucson, Arizona, USA

I have a motorcycle problem.

My build thread: NobleHops makes a 400F pretty for his wife: http://forums.sohc4.net/index.php?topic=131210.0

Offline riverfever

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Re: Stev-o's K3 "Park Racer"
« Reply #209 on: May 20, 2016, 07:51:09 PM »
This may sound biased but I'm just excited to know that I got rid of the "fever" and now I'm "man."  8)

Sorry to hear about the results of the leak down test Steve. That sucks.
http://forums.sohc4.net/index.php?topic=127186.0

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Offline Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #210 on: May 20, 2016, 09:43:46 PM »
We're totally ganging up on you here...

I don't succumb to peer pressure!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Cityscapedview

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Re: Stev-o's K3 "Park Racer"
« Reply #211 on: May 25, 2016, 11:27:01 PM »
Great work so far,  curious to see how this build progresses.
1971 Honda CB 500


David

Offline Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #212 on: May 26, 2016, 07:17:18 AM »
The weekly update is no update! 

I'm still in "machine shop jail" but last word from the shop was he thought the cylinders would hone out and be within spec. 
I was happy to hear it but surprised - I was expecting the worst.

Boring would be $200 plus the cost of a piston kit [$400?], he's a Wiseco dealer and talked me into Wisecos on both my Kawasaki rebuilds [no regrets]

I really had hoped it would be running by now. We're into boating season and the wifey insists on being out on the water rather than having me in the garage!

My plan for this weekend:  Beer, boating, biking & BBQ, not necessarily in that order!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline joeyvans

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Re: Stev-o's K3 "Park Racer"
« Reply #213 on: May 26, 2016, 07:38:39 AM »
That sounds like a perfect Memorial Day weekend! Can we come?


Sent from my iPhone using Tapatalk
1976 CB550 K2
Non-SOHC4 - 1974 CB450 K7
Non-SOHC4 - 1996 VFR750F

"No matter how much you shake and dance... the last three drops go in your pants."

Offline Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #214 on: May 26, 2016, 07:41:24 AM »
Com'n down y'all!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline Restoration Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #215 on: May 26, 2016, 08:30:28 AM »
Stev-o,
Aren't you near Austin, TX?

I'm thinking very seriously of coming out there in October for the Formula One race.  If you are indeed near there, I'll look you up and buy you a beer for all the help you provided on the Stella build.
Ron

Stella - Logan's Senior Project    78 750K http://forums.sohc4.net/index.php?topic=141761.0

Logan's Reward - CB500 and CB550 Cafes    http://forums.sohc4.net/index.php/topic,147787.0.html

Offline SOHC4 Cafe Racer Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #216 on: May 26, 2016, 09:13:51 AM »
Stev-o,
Aren't you near Austin, TX?

I'm thinking very seriously of coming out there in October for the Formula One race.  If you are indeed near there, I'll look you up and buy you a beer for all the help you provided on the Stella build.

My favorite city in Texas.
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 Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #217 on: May 26, 2016, 02:21:00 PM »
Stev-o,
Aren't you near Austin, TX?

I'm thinking very seriously of coming out there in October for the Formula One race.  If you are indeed near there, I'll look you up and buy you a beer for all the help you provided on the Stella build.


Yes, I'm just outside of Austin.    I'll be at F1, I missed last year but was at the 2 previous, it is a great event!

Was just speaking with my brother about it last week, he's going to get us into the Ferrari Hospitality Tent!
[We're both huge Ferrari fans, he had an F355]


https://www.grandprixevents.com/f1-races/united-states-grand-prix
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline joeyvans

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Re: Stev-o's K3 "Park Racer"
« Reply #218 on: May 26, 2016, 02:26:15 PM »
Oh, so you were as P O'd as I was after the Red team squandered a golden opportunity in Spain. Yeah, RB is catching up, but seriously! Get a damn race win! Sorry... I like F1 a lot and absolutely have to get to COTA one of these years too.


Sent from my iPhone using Tapatalk
1976 CB550 K2
Non-SOHC4 - 1974 CB450 K7
Non-SOHC4 - 1996 VFR750F

"No matter how much you shake and dance... the last three drops go in your pants."

Offline SOHC4 Cafe Racer Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #219 on: May 26, 2016, 02:32:52 PM »
Did you go to the MotoGP races?
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 Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #220 on: May 26, 2016, 02:40:30 PM »
Oh, so you were as P O'd as I was after the Red team squandered a golden opportunity in Spain. Yeah, RB is catching up, but seriously! Get a damn race win! Sorry... I like F1 a lot and absolutely have to get to COTA one of these years too.


Lap 1 was unbelievable!   Red team should have done better.  Monaco this weekend...
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline grcamna2

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Re: Stev-o's K3 "Park Racer"
« Reply #221 on: May 26, 2016, 02:41:19 PM »
Stev-o,your machinist said no problem honing  :) the cylinders,what bore are they now?
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 joeyvans

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Re: Stev-o's K3 "Park Racer"
« Reply #222 on: May 26, 2016, 02:50:04 PM »
Lap 1 was unbelievable!   Red team should have done better.  Monaco this weekend...

I'm going to predict another RB victory. That Newey designed chassis in the streets of Monaco with the engine upgrade coming 1 race early is going to be tough to beat.



Sent from my iPhone using Tapatalk
1976 CB550 K2
Non-SOHC4 - 1974 CB450 K7
Non-SOHC4 - 1996 VFR750F

"No matter how much you shake and dance... the last three drops go in your pants."

Offline Stev-o

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Re: Stev-o's K3 "Park Racer"
« Reply #223 on: May 26, 2016, 02:54:06 PM »
Stev-o,your machinist said no problem honing  :) the cylinders,what bore are they now?

Stock.

I have a feeling the hot motor was pulled out of the bike and this tired motor put if when the bike was sold [to the flipper I bought it from]
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline SOHC4 Cafe Racer Fan

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Re: Stev-o's K3 "Park Racer"
« Reply #224 on: May 26, 2016, 03:26:04 PM »
Stev-o,your machinist said no problem honing  :) the cylinders,what bore are they now?

Stock.

I have a feeling the hot motor was pulled out of the bike and this tired motor put if when the bike was sold [to the flipper I bought it from]

Hard to know since the title doesn't include the original engine serial number.
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