Author Topic: Gentleman's Express 550 engine build  (Read 41101 times)

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Offline RAFster122s

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Re: Gentleman's Express 550 engine build
« Reply #200 on: June 30, 2016, 12:36:34 AM »
Mark, Cam, So, the motor is finished?  Is it in the bike yet?  Will it be dyno'd to determine the output?

Thanks!

David
David- back in the desert SW!

Offline Camrector

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Re: Gentleman's Express 550 engine build
« Reply #201 on: June 30, 2016, 12:50:36 PM »
Thanks guys! Yes engine is finished just waiting for Mark to crate it for shipping. Ill start a build progress thread here today. Show you guys where i am at!

Offline RAFster122s

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Re: Gentleman's Express 550 engine build
« Reply #202 on: May 15, 2017, 09:33:28 PM »
Cam,  Care to share the Dyno numbers that were achieved in this thread...
Was always curious about them...

HondaMan and I shared a couple recent emails.  Turns out the pistons didn't work out for the GE build because of skirt clearance and the rods which resulted in you going with a set of 592 cc pistons.  Not the Cruising Image from ebay... The high compression 592 kit, right?

Thanks!
David
David- back in the desert SW!

Offline sinister902

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Re: Gentleman's Express 550 engine build
« Reply #203 on: May 16, 2017, 11:02:48 AM »
Cam,  Care to share the Dyno numbers that were achieved in this thread...
Was always curious about them...

HondaMan and I shared a couple recent emails.  Turns out the pistons didn't work out for the GE build because of skirt clearance and the rods which resulted in you going with a set of 592 cc pistons.  Not the Cruising Image from ebay... The high compression 592 kit, right?

Thanks!
David

pretty sure that's his other engine with the 592 kit. This one got the cruzinimage 605 kit. I also don't think it ever got on a dyno. I street-tuned it with a wideband tailpipe sniffer, though. it certainly rips.

Offline SOHC4 Cafe Racer Fan

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Re: Gentleman's Express 550 engine build
« Reply #204 on: May 16, 2017, 11:27:00 AM »
Too many to keep up -- adding Cam's 650 to the mix.  Is the 592 a runner, too?
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 Camrector

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Re: Gentleman's Express 550 engine build
« Reply #205 on: May 18, 2017, 06:47:47 AM »
Sinister is correct.
This motor has the Cruzin image 605 pistons and a 650 cam

A motor with the 592 (11.5-1 cr) dynoman pistons is currently being built as well as a 672cc (10.5-1)

It's a lot to keep straight around here lol.
No dyno time yet. I'd like to do 2 if not all three bikes together.
The lady is putting a lot of seat time in though. This bike is fast.

Offline SOHC4 Cafe Racer Fan

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Re: Gentleman's Express 550 engine build
« Reply #206 on: May 18, 2017, 10:49:06 AM »
Glad your lady is putting that good looking bike to use! What are you riding when you are not chained to the restaurant?
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 Camrector

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Re: Gentleman's Express 550 engine build
« Reply #207 on: May 18, 2017, 01:54:19 PM »
 Nothing right now Don ;D. What's the saying "The cobbler has no shoes"? This 650/550 will be ready to go, when this head arrives!

Offline SOHC4 Cafe Racer Fan

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Re: Gentleman's Express 550 engine build
« Reply #208 on: May 18, 2017, 06:54:40 PM »
Nothing right now Don ;D. What's the saying "The cobbler has no shoes"? This 650/550 will be ready to go, when this head arrives!
Well at least you have a fun ride to look forward to as motivation.
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 HondaMan

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Re: Gentleman's Express 550 engine build
« Reply #209 on: May 19, 2017, 07:05:23 PM »
I got the big cam dialed in last weekend, and the adjuster nuts and head dowels finally arrived today!
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

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Offline MCRider

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Re: Gentleman's Express 550 engine build
« Reply #210 on: May 20, 2017, 11:20:18 AM »
Nothing right now Don ;D. What's the saying "The cobbler has no shoes"? This 650/550 will be ready to go, when this head arrives!

The cobbler's children have no shoes.

But in the broader interpretation, it includes the cobbler as well.

https://english.stackexchange.com/questions/159004/the-cobblers-children-have-no-shoes
Ride Safe:
Ron
1988 NT650 HawkGT;  1978 CB400 Hawk;  1975 CB750F -Free Bird; 1968 CB77 Super Hawk -Ticker;  Phaedrus 1972 CB750K2- Build Thread
"Sometimes the light's all shining on me, other times I can barely see, lately it appears to me, what a long, strange trip its been."

Offline HondaMan

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Re: Gentleman's Express 550 engine build
« Reply #211 on: May 20, 2017, 06:56:45 PM »
Nothing right now Don ;D. What's the saying "The cobbler has no shoes"? This 650/550 will be ready to go, when this head arrives!

The cobbler's children have no shoes.

But in the broader interpretation, it includes the cobbler as well.

https://english.stackexchange.com/questions/159004/the-cobblers-children-have-no-shoes

Now you're talkin' about me: I've been trying to change the leaky fork seal and bad Neutral switch on my 750 for 2 years...
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com