Author Topic: 1978 CB550 RestoMod  (Read 2261 times)

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Offline loan $hark

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1978 CB550 RestoMod
« on: June 12, 2008, 09:29:18 PM »
March 2007 I purchased the bike off of craigslist as an upcoming winter project to keep me busy during the cold months.  It had been stored in a barn, "ran when parked" of course with a missing battery when I bought it.  I noted the bike was complete with a ding-free fuel tank and no obvious external signs of abuse or neglect.  Engine rotated easily with the kicker which was another good sign.



Winter '07 passes me by with too many other things going on, and we get to April 08 where I start assessing the project and what direction to go in.



At first it was going to be the BCR-type bare bones cafe racer, a rolling engine and fuel tank with a tiny seat.  Then I thought "full restoration".  I saw bikes here that inspired (and disgusted) me.  After doing some more reading here and elsewhere, I felt that the bike was too nice to completely cut up and that a full cafe would detract from my enjoyment of it.  I would move forward with rebuilding the bike while modifying some key components to match my wants.  Drag bars, modern switchgear and other electrics, some performance modifications, etc. 

Rebuilt carbs and got the bike running  - immediately noted #2 cylinder was burning oil bad. 

As I knew at least the head and cylinder would be coming off I moved forward with some fabrication/cutting which I unfortunately did not document.  These changes will be shown in future posts as the bike is readied for reassembly. 

Present state



Engine case covers and wheel hubs were dropped off at the polisher's yesterday.  The frame and rims went to the powdercoater's today.  While the polishing is being done, I'll be working on the engine and rebuilding the top end with a cam.  Those of you with sharp eyes will note the GL1000 aluminum hoops in the above pic.  Hope to keep you interested with more surprises in the future as I make progress  ;D

Also before I get too far I would like to thank everyone on the board for all the unbelievable information you provide. 

Offline Hush

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Re: 1978 CB550 RestoMod
« Reply #1 on: June 13, 2008, 12:35:32 AM »
Good call, that grand old lady looks far too fine to be chopped into a cafe racer.
Not sure how many miles you can do on those racer seats before you go back to buying a car?
Will be watching your project as it developes, nice buy.
Now what the Hell is Craigslist?
I think the thing I most like about motorcycling is the speed at which my brain must process information at to avoid the numb skulls who are eating pies, playing the ukulele, applying make-up etc in the comfort of their airconditioned armchairs as they make random attempts to kill me!!!!!!!

Offline MosquitoJones

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Re: 1978 CB550 RestoMod
« Reply #2 on: June 13, 2008, 09:50:56 AM »
Quote from: hUSH link=topic=36178.msg373490#msg373490
Now what the Hell is Craigslist?

It's like an online newspaper where people advertise anything and everything.  Free to list stuff.  Try www.craigslist.org and see if they have anything in your area (they have some stuff that's non-US).  Very good resource for finding bikes, people find them in their garages and list them on CL since it costs money to put an ad in the print paper.

Edit: and damn, OP, that's a fine looking bike.
'82 CB650, 65 CP77 Superhawk in chunks

Offline Hush

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Re: 1978 CB550 RestoMod
« Reply #3 on: June 13, 2008, 03:29:56 PM »
Cheers for that. :)
I think the thing I most like about motorcycling is the speed at which my brain must process information at to avoid the numb skulls who are eating pies, playing the ukulele, applying make-up etc in the comfort of their airconditioned armchairs as they make random attempts to kill me!!!!!!!