Author Topic: New guy, first build  (Read 56799 times)

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Offline P.abrera

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Re: New guy, first build
« Reply #100 on: August 18, 2014, 06:15:54 AM »

If your tank is down to bare metal, then use a torch over the tank to cook it off. Just don't get nuts with prolonged heating or too hot a temp. If it is epoxy primer, it will bubble loose. Or use a high quality chemical paint stripper.


good idea!


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Offline P.abrera

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Re: New guy, first build
« Reply #101 on: August 18, 2014, 06:17:18 AM »

MEK works very well at removing crap in the tank.

Wish i could find that stuff here


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Offline P.abrera

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Re: New guy, first build
« Reply #102 on: August 23, 2014, 02:58:45 AM »
Finished off some repairs and some fab work on the rear hoop, full weld on the side stand mount and rearset brackets while figuring out how to deal with the tank issues.


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Offline P.abrera

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New guy, first build
« Reply #103 on: August 24, 2014, 06:23:26 AM »
Decided im too cool for practical things like a centerstand and a chainguard. Hacked off a bit more before goin to paint.

...ill probably regret that the next time i need to pull the rear wheel or oil the chain


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Offline SOHC4 Cafe Racer Fan

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Re: New guy, first build
« Reply #104 on: August 24, 2014, 08:41:19 AM »
Just get yourself a rear wheel stand.  You can mount some spools on the swingarm.
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 P.abrera

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Re: New guy, first build
« Reply #105 on: August 30, 2014, 05:18:50 AM »
Continued trimming a bit more fat off the frame. Reassembled valves and tappets.

Rims off to powder coat. Bearings and brake rotor bolts succumbed to a BFH have to source a kawi bolt-pattern sprocket


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Offline P.abrera

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Re: New guy, first build
« Reply #106 on: August 31, 2014, 12:45:51 AM »
Replacement oil pressure switch. Knockin some small nighly fixed off the list.


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Offline P.abrera

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Re: New guy, first build
« Reply #107 on: September 11, 2014, 10:04:03 PM »
Only way to get it clean inside.


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Offline P.abrera

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Re: New guy, first build
« Reply #108 on: September 21, 2014, 05:40:08 AM »
Forks are rebuilt with new tubes, new seals and crush washers. also cleaned up and gave the bottom end a coat of primer and hi-temp universal aluminum


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Re: New guy, first build
« Reply #109 on: September 21, 2014, 09:45:11 AM »
The engine paint came out nice on the crankcase.  Any internal engine upgrades in the works?
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 P.abrera

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Re: New guy, first build
« Reply #110 on: September 21, 2014, 02:46:54 PM »

The engine paint came out nice on the crankcase.  Any internal engine upgrades in the works?
thanks, its starting to look a bit more presentable now. No engine "upgrades" other than a 601 big bore kit and and an oil cooler (temps and traffic here demand it) . I just wanna get this thing running and on the road at this point


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Offline SOHC4 Cafe Racer Fan

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Re: New guy, first build
« Reply #111 on: September 21, 2014, 08:17:57 PM »

The engine paint came out nice on the crankcase.  Any internal engine upgrades in the works?
thanks, its starting to look a bit more presentable now. No engine "upgrades" other than a 601 big bore kit and and an oil cooler (temps and traffic here demand it) . I just wanna get this thing running and on the road at this point


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601 sounds like the Wiseco. No replacement for displacement.
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 P.abrera

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Re: New guy, first build
« Reply #112 on: September 22, 2014, 12:34:22 AM »


The engine paint came out nice on the crankcase.  Any internal engine upgrades in the works?
thanks, its starting to look a bit more presentable now. No engine "upgrades" other than a 601 big bore kit and and an oil cooler (temps and traffic here demand it) . I just wanna get this thing running and on the road at this point


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601 sounds like the Wiseco. No replacement for displacement.
this is just the cruzinimage kit from ebay. 3mm over.


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Offline SOHC4 Cafe Racer Fan

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Re: New guy, first build
« Reply #113 on: September 22, 2014, 06:29:36 AM »
That's right. The Wiseco is sub 600 but higher compression.
« Last Edit: September 22, 2014, 06:31:27 AM 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 P.abrera

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Re: New guy, first build
« Reply #114 on: September 22, 2014, 07:45:31 AM »

That's right. The Wiseco is sub 600 but higher compression.
if i had the coin (and a better idea of what im doing ) id be on the wisecos. Almost a shame to hide such s pretty piston inside the engine next project maybe...if i ever finish this one, that is. Haha


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Offline SOHC4 Cafe Racer Fan

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Re: New guy, first build
« Reply #115 on: September 22, 2014, 09:28:45 AM »

That's right. The Wiseco is sub 600 but higher compression.
if i had the coin (and a better idea of what im doing ) id be on the wisecos. Almost a shame to hide such s pretty piston inside the engine next project maybe...if i ever finish this one, that is. Haha


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I think the cruzinimage kit will work just fine.  There are many members who have used it.  To get the best out of a bore kit, and while you have the engine apart, a port job is a great upgrade to improve A/F flow.  Also, this is a good opportunity to check the condition of your valves -- you can lap them -- and valve seals. 
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 P.abrera

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Re: New guy, first build
« Reply #116 on: September 22, 2014, 03:28:45 PM »


That's right. The Wiseco is sub 600 but higher compression.
if i had the coin (and a better idea of what im doing ) id be on the wisecos. Almost a shame to hide such s pretty piston inside the engine next project maybe...if i ever finish this one, that is. Haha


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I think the cruzinimage kit will work just fine.  There are many members who have used it.  To get the best out of a bore kit, and while you have the engine apart, a port job is a great upgrade to improve A/F flow.  Also, this is a good opportunity to check the condition of your valves -- you can lap them -- and valve seals.

yup did a lap job when i changed out the valve seals. Figured porting might have to wait till i have a bit more experience, id hate to screw it up with some over-eager grinding.


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Offline SOHC4 Cafe Racer Fan

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Re: New guy, first build
« Reply #117 on: September 22, 2014, 03:45:52 PM »


That's right. The Wiseco is sub 600 but higher compression.
if i had the coin (and a better idea of what im doing ) id be on the wisecos. Almost a shame to hide such s pretty piston inside the engine next project maybe...if i ever finish this one, that is. Haha


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I think the cruzinimage kit will work just fine.  There are many members who have used it.  To get the best out of a bore kit, and while you have the engine apart, a port job is a great upgrade to improve A/F flow.  Also, this is a good opportunity to check the condition of your valves -- you can lap them -- and valve seals.

yup did a lap job when i changed out the valve seals. Figured porting might have to wait till i have a bit more experience, id hate to screw it up with some over-eager grinding.


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That's a prudent choice. I'm told that removing too much material can also decrease performance. 
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 P.abrera

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Re: New guy, first build
« Reply #118 on: October 13, 2014, 11:23:47 AM »
Forks are rebuilt. Couldnt save the old fork tubes. Went with cyclex replacements and kept the front end stock to avoid further "upgrade fever" spreading to the triples, brakes, etc...for now, anyway


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Offline P.abrera

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Re: New guy, first build
« Reply #119 on: October 15, 2014, 11:27:17 AM »
Rehab'ed the wheels the bike came with. KZ cast wheels. Touch of straightening and sandblas to clean off the oxidation. Going to powder in pewter or bronze and slapping on sum new bearings.
Nice and clean and straight.



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Offline Trad

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Re: New guy, first build
« Reply #120 on: October 15, 2014, 01:10:09 PM »
Looking great so far. Keep it up.
74 CB550 Build: NOS-GUTTED-OEMplus-HOLDTRUE
http://forums.sohc4.net/index.php/topic,130575.0.html

Offline SOHC4 Cafe Racer Fan

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Re: New guy, first build
« Reply #121 on: October 15, 2014, 09:11:54 PM »
What size wheels are those?  18"?  Front and rear? 
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 P.abrera

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Re: New guy, first build
« Reply #122 on: October 16, 2014, 12:41:19 AM »

What size wheels are those?  18"?  Front and rear?
19 front 18 rear


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Offline P.abrera

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New guy, first build
« Reply #123 on: October 16, 2014, 12:41:33 AM »
Looking great so far. Keep it up.
thanks!


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Offline P.abrera

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Re: New guy, first build
« Reply #124 on: October 18, 2014, 09:09:49 PM »
Gotta love sundays. Made some progress today. Overhauled the clutch.
Got my pistons ringed and back on the rods.
And slapped on an 18-tooth front sprocket and a refurbished oil pump.

Coupla questions: should i have somehow primed the pump full with oil before reassembly? And a bit of play on the front sprocket is normal right?


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