Author Topic: Blog: 736cc Builds His Pipe Dream  (Read 45133 times)

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Offline 736cc

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Re: Blog: 736cc Builds His Dream Bike
« Reply #125 on: November 25, 2007, 10:27:59 AM »
Quote
...and a forum member.
...small world, eh?
NICE work on the disc, I'll be sending triple discs for swiss-cheezing this winter.

Offline andy750

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Re: Blog: 736cc Builds His Dream Bike
« Reply #126 on: November 25, 2007, 11:21:30 AM »
Quote
Really been wondering.. How much did it cost to get your unnumbered pipes shipped from Japan ??
$250 and it arrived at my front door 36 hours after I clicked the mouse.

Wow thats cheap! I had a set of 4-4 pipes sent to me from within the states that cost $125!! Good deal in my opinion.

Cheers
Andy
Current bikes
1. CB750K4: Long distance bike, 17 countries and counting...2001 - Trans-USA-Mexico, 2003 - European Tour, 2004 - SOHC Easy Rider Trip , 2008 - Adirondack Tour 2-up , 2013 - Tail of the Dragon Tour , 2017: 836 kit install and bottom end rebuild. And rebirth: http://forums.sohc4.net/index.php/topic,173213.msg2029836.html#msg2029836
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Offline KB02

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Re: Blog: 736cc Builds His Dream Bike
« Reply #127 on: November 26, 2007, 05:41:03 AM »


Wow. That disk is so pretty. I wouldn't want to even use it just to keep it looking that way.   ;)
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Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #128 on: November 30, 2007, 06:15:55 AM »
   Front Caliper
 One of the landmarks of the 1969 CB750 is it being the first motorcycle to be equiped with hydraulic front disc braking. Early CB750's came equiped w/ a silver front caliper. I did not take "before" pics but it was in fairly typical condition; bleeder, caliper bolts, piston were all frozen from sitting unused for years. Heating the caliper directly w/ a torch persuaded the bleeder and bolts to free-up. The piston was forced-out by removing caliper B clamshell and hooking-up brake lines and a master cylinder, and pumping the brake lever to hydraulically push piston out. Remove o-ring seal inside caliper w/ a pic, spray in brake cleaner and scrub with a toothbrush ridding the old gummy deposits, then polish inside barrel w/ fine emery. Ditto w/ piston and seal, which were in very good condition. Lube inside of caliper w/ brake fluid, replace brake-lubed seal, slide piston in. If re-using pads, make sure they are sanded on all sides and easily slide in w/o restance, otherwise brakes will hang-up and drag on disc.
 Wipe down caliper and hanger w/ acetone, squirt w/ aluminum spray paint to make it look fresh.


« Last Edit: November 30, 2007, 11:39:50 AM by 736cc »

Offline JLeather

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #129 on: November 30, 2007, 06:27:40 AM »
What's the difference between that caliper and a later one, beside the color?  If you sandblasted a black one back to silver how would you distinguish it from a sandcast?

Offline 754

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #130 on: November 30, 2007, 07:40:34 AM »
Note the square shoulder on the outer edge of the Aluminum disc center..used on Ko,s.

I should have few calipers around and an early mc  with the lever adjuster.
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Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #131 on: November 30, 2007, 11:27:11 AM »
  Very earliest calipers have less fins and details; the numbers next to TOKIKO change as production moves along. It'd be very hard to tell difference between a K0/K1/K2 caliper except color.

Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #132 on: December 07, 2007, 10:59:51 AM »
   After pulling a couple of all-nighters, the restoration is complete. That last 10% of a restoration is always 90% of the work, and suddenly, its done. All that remains is adding fluids, the initial start-up of the fresh motor, carburation synch, and a test ride. After all this, its definately time to decompress just in time for the holidays. This motorcycle will be on display in New York City at the CYCLEWORLD International Motorcycle Show Dec 28-30. Hope to see you there! Happy Holidays!
« Last Edit: December 07, 2007, 11:04:43 AM by 736cc »

Offline scunny

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #133 on: December 07, 2007, 11:13:30 AM »
very nice work, words aren't enough so I'll just say thank you for the blog.
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Offline Jerry Rxman Griffin aka MuthaF'er

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #134 on: December 07, 2007, 12:41:34 PM »
Another great job. Congratulations and have a fantastic show. Are you putting a price tag on it for the show or are you hanging on to it? If you get bored you can always head to Colorado and help me polish parts  ;D
As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline bwaller

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #135 on: December 07, 2007, 01:53:48 PM »
Nice job indeed. Another beauty created.... or recreated!

Offline chrislib

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #136 on: December 07, 2007, 03:40:52 PM »
Wow thats nice. I`d love to go to the show in Manhattan but can`t. Maybe I`ll se ya riding it around the Island sometime??? (I`m in Bellport)
Chris...closet Idlefiddler
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Offline Roach Carver

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #137 on: December 07, 2007, 04:30:20 PM »
b e a uteeful

Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #138 on: December 07, 2007, 06:42:51 PM »
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Are you putting a price tag on it for the show or are you hanging on to it?
  Yes, it will be sold that weekend at the NYC show. 75,000 motorcycle enthusiasts will walk past it, and many will be looking to buy a motorcycle. An impluse buy from a celebrity would be nice!

Offline Jerry Rxman Griffin aka MuthaF'er

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #139 on: December 08, 2007, 08:19:46 AM »
Shows are fun but can be exhausting especially if you're working it the whole time. Do you have your own booth? And, as always, pictures are expected especially with the new owner. If you need any references there are about 4000 here.  :D
As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline mgmuellner

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #140 on: December 08, 2007, 01:43:14 PM »
Wow, nice work!  Very inspirational
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Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #141 on: December 09, 2007, 08:12:46 AM »

 

Offline mikedialect

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #142 on: December 09, 2007, 08:21:53 AM »
Quote
Are you putting a price tag on it for the show or are you hanging on to it?
  Yes, it will be sold that weekend at the NYC show. 75,000 motorcycle enthusiasts will walk past it, and many will be looking to buy a motorcycle. An impluse buy from a celebrity would be nice!

So, all that love, attention to detail and so on and you're going to sell it? why sell? (no offense intended!)
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Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #143 on: December 09, 2007, 08:37:29 AM »
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So, all that love, attention to detail and so on and you're going to sell it? why sell? (no offense intended!)
  Consider the plite of a starving artist who puts everything into his work; he creates a painting or sculpture, puts it in an exhibition, and is successful if it sells.  Besides, how else would I be able to buy another to restore? To me, the journey is more important than the destination.
« Last Edit: December 09, 2007, 08:41:13 AM by 736cc »

Offline mikedialect

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #144 on: December 09, 2007, 09:12:20 AM »
Quote
So, all that love, attention to detail and so on and you're going to sell it? why sell? (no offense intended!)
  Consider the plite of a starving artist who puts everything into his work; he creates a painting or sculpture, puts it in an exhibition, and is successful if it sells.  Besides, how else would I be able to buy another to restore? To me, the journey is more important than the destination.


*nods* preaching to the starving artist here. I understand. I do keep a few of my pieces, but I let a lot of them go, too. I suppose it helps that you have a few already. I just don't have a bike that pretty, so I was trying to wrap my head around it personally. I'm too young and have too little money from all the money I borrowed for college to ever aspire to own a sandcast, so I will admire from a distance ;) I do understand, though.
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Offline HondaMan

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Re: Blog: 736cc Builds His Dream Bike
« Reply #145 on: December 09, 2007, 03:10:39 PM »
  I take inventory of everything that comes w/ the motorcycle. This motorcycle is an EXCEPTIONAL basket case and came w/ the motherload of rare original parts and a fantastic cache of nos bits, it literally filled my van. Previous owner (and my very good buddy) has been accruing and hoarding parts for 15 years, and knows the sandcast esoterics as well as anybody. I've been "handed the torch" for me to finish. I cannot think of a more enjoyable and personal mission to accomplish, and I am determined to give it my very best effort to date. I've been doing this for 10 years, owned and restored 40 early CB750's, and have learned there's no down-side in doing things right (except breaking the bank- but this certainly is a blue-chip investment).
  Motor was rebuilt, aluminum polished, frame powdercoated, all the chrome re-plated, motorcycle just needed that BIG final push. The inevitable missing and INCORRECT parts must be sourced. And it will be CORRECT, that is the only direction to go.
  The Honda Parts Book contains every single part including sizes of screws/nuts etc. An invaluable reference tool, it also has part #'s which you can simply hand to your friendly neighborhood Honda parts guy. Honda will carry a suprising percent of what you need (except the really early GOOD stuff- for that you will need a parts bike (or 2), buy/swap w/ people in the loop, shop at YAMIYA, and bid victoriously on ebay).



No doubt about it, we need a drooling emoticon.............

736: you have the book in this picture that can answer the question I have been chasing for quite a few years, as it is the one that stopped when the bearing in question also disappeared, so here's the question:

What part number is shown for the final drive bearing in that book?

It is a 1-row bearing in the K0-K3 (early) engines, became a 2-row bearing sometime during the K3 (although I have seen the 2-row in K2s, too). Also, the final drive shaft is different to accomodate the narrower bearing. I need a 1-row final drive bearing, do not wish to give up the 1/2 HP the 2-row eats up. They are not interchangeable, nor is the shaft! (You must change the shaft to use the 2-row, and vice-versa.)

You K0 restorers are bothering me....I'm beginning to get the itch to do resto K2s (preferably the early ones, as only 800 or so were built...).
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

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Offline 736cc

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #146 on: December 09, 2007, 06:29:45 PM »


Hope this helps..
My old K2 was a sweet bike. The early K2's were sorta like late K1's, ie: had the K1 forks etc.

Offline DarkRider

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #147 on: December 09, 2007, 06:46:42 PM »
Very well done resto man. Paulages..you do work on the brake rotors? just wanted to make sure i read the earlier posts rght..
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Offline paulages

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #148 on: December 09, 2007, 07:00:50 PM »
Very well done resto man. Paulages..you do work on the brake rotors? just wanted to make sure i read the earlier posts rght..

no. it's speedracer741 who does. he is from portland though--always has a listing running on ebay.
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Offline DarkRider

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Re: Blog: 736cc Builds His Pipe Dream
« Reply #149 on: December 09, 2007, 07:06:30 PM »
ah ok cool..wanted to be clear on what i was reading..thank you for the heads up
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Quote from: heffay
so, you say just tie myself on with this... and steer w/ this?   ;D ;D  ok.  where's my goggles?   8)