Author Topic: The Runcible Racer - maduncle's CB450 project  (Read 59605 times)

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Offline Retro Rocket

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #175 on: September 23, 2012, 03:13:21 PM »
Great score Cliff.... ;)
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #176 on: September 24, 2012, 03:48:50 AM »
Great score Cliff.... ;)

Thanks!

I completed my eBay shopping frenzy this morning by winning the bid on an original Black Bomber headlamp and gauge assembly - now that I have the 'real deal' headlamp with gauge for the bomber I will shelve the Bultaco unit with Acewell digital gauge for another project.

Offline Retro Rocket

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #177 on: September 25, 2012, 01:49:31 AM »
Great score Cliff.... ;)

Thanks!

I completed my eBay shopping frenzy this morning by winning the bid on an original Black Bomber headlamp and gauge assembly - now that I have the 'real deal' headlamp with gauge for the bomber I will shelve the Bultaco unit with Acewell digital gauge for another project.

You've done well to find all that stuff close to home, i am starting to think i'll be too old to ride by the tome i get my 3 projects together..... :o   Oh well, good things come to those who wait.....i hope.... ;D
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #178 on: September 25, 2012, 02:02:34 AM »
Great score Cliff.... ;)

Thanks!

I completed my eBay shopping frenzy this morning by winning the bid on an original Black Bomber headlamp and gauge assembly - now that I have the 'real deal' headlamp with gauge for the bomber I will shelve the Bultaco unit with Acewell digital gauge for another project.

You've done well to find all that stuff close to home, i am starting to think i'll be too old to ride by the tome i get my 3 projects together..... :o   Oh well, good things come to those who wait.....i hope.... ;D

You could always build a trike Mick........... ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Retro Rocket

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #179 on: September 25, 2012, 02:21:14 AM »
Thats not as silly as it sounds mate, i've recently developed tennis elbow {i hate fcuking tennis} and the doc says NO MOTORCYCLES until its fixed or i won't be riding anything at all, i hate getting old.... :o
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #180 on: September 25, 2012, 04:19:30 AM »
Thats not as silly as it sounds mate, i've recently developed tennis elbow {i hate fcuking tennis} and the doc says NO MOTORCYCLES until its fixed or i won't be riding anything at all, i hate getting old.... :o

Pffft, that's nothing Mick, I've got tennis balls! ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Retro Rocket

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #181 on: September 26, 2012, 03:57:24 AM »
Thats not as silly as it sounds mate, i've recently developed tennis elbow {i hate fcuking tennis} and the doc says NO MOTORCYCLES until its fixed or i won't be riding anything at all, i hate getting old.... :o

Pffft, that's nothing Mick, I've got tennis balls! ;D

I bet you aint got no tennis racket between them though.... :o  :P
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Rich Ard

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #182 on: September 26, 2012, 04:17:13 AM »
Hey hombre - looks good on both forums! Nice to see familiar faces.
i got wiring loose inside my head :: my CB450 K5 build thread

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #183 on: September 26, 2012, 04:19:46 AM »
... and now we return you to our normal transmission.

(Tennis balls -LOL!)

This evening I took the head to a learned and skilled professional in the field of motorcycle engines (Ken Colvin) who took one look at the valve seats and declared them "totally #$%*ed".

So, Ken now has the job of grinding them back to a usable condition, lucky for me the valves are all good, one cam is good and I have a second cam from the new spare head I can substitute for the bad one. I won't see any results for a couple of weeks.

So the engine still looks like this:



That's the stator cover I got with the spare engine on the weekend. it is period correct, but dented.

If only there was someone on this forum making clear CB450 stator covers...

...

...



Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #184 on: September 27, 2012, 01:30:02 AM »
... and now we return you to our normal transmission.

(Tennis balls -LOL!)

This evening I took the head to a learned and skilled professional in the field of motorcycle engines (Ken Colvin) who took one look at the valve seats and declared them "totally #$%*ed".

So, Ken now has the job of grinding them back to a usable condition, lucky for me the valves are all good, one cam is good and I have a second cam from the new spare head I can substitute for the bad one. I won't see any results for a couple of weeks.

So the engine still looks like this:



That's the stator cover I got with the spare engine on the weekend. it is period correct, but dented.

If only there was someone on this forum making clear CB450 stator covers...

...

...




Can't you (carefully) panel beat that dent out Cliff? Otherwise, looking great, and Ken's the man, so he'll have your engine working as good as it looks! ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #185 on: September 27, 2012, 04:48:46 AM »
Terry - I may be amazing but I don't think even I am good enough to panel beat a cast metal stator cover. Buggered if I know how it dented without cracking in the first place.

Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #186 on: September 27, 2012, 03:21:00 PM »
It'll come out Cliff, you just need to use some heat. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Trevor from Warragul

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #187 on: September 29, 2012, 04:31:49 AM »
Quote
Ken's the man

But boy, can he talk!
1971 Kawasaki H1A
1972 Honda CB350F
1976 Moto Morini 3 1/2 Sport
1978 Honda CBX
1997 Suzuki Bandit 1200
1999 Ducati Monster 750

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #188 on: September 29, 2012, 05:05:51 AM »
Quote
Ken's the man

But boy, can he talk!

Ha!

Was that you there the other night when I dropped off the head?

Yes he sure can, but most of it is useful.

Meanwhile - I hate not being able to work on the bike, I start to get distracted...

http://www.ebay.com.au/itm/280972105908?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_944wt_1274


Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #189 on: September 29, 2012, 06:45:58 PM »
Buy it Cliff, it's a 1973 model K2 cop bike, I've got all the parts you'll need to finish it, including the correct cop speedo! Cheers, Terry. ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Retro Rocket

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #190 on: September 29, 2012, 06:49:00 PM »
Yeah, buy it Cliff.... ;D
750 K2 1000cc
750 F1 970cc
750 Bitsa 900cc
If You can't fix it with a hammer, You've got an electrical problem.

Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #191 on: September 30, 2012, 12:17:22 AM »
Come on Cliff, only 2 hours to go! ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #192 on: September 30, 2012, 04:00:50 AM »

Uh uh,

I let it end with no bids and just sent a message to the seller with an offer.

I do have a 450 to finish first you know!

Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #193 on: September 30, 2012, 05:50:51 AM »
And you need to buy a bigger garden shed! ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #194 on: September 30, 2012, 02:53:02 PM »
And you need to buy a bigger garden shed! ;D

Sorted.

I am getting a quote on a 35m2 garage erected on the slab where my garden shed sits. Just need to talk to the landlord about going halves in the cost.

Offline Terry in Australia

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #195 on: September 30, 2012, 03:32:15 PM »
Nice! And if you need somewhere to dump your old shed, I might be able to help............ ;D
I was feeling sorry for myself because I couldn't afford new bike boots, until I met a man with no legs.

So I said, "Hey mate, you haven't got any bike boots you don't need, do you?"

"Crazy is a very misunderstood term, it's a fine line that some of us can lean over and still keep our balance" (thanks RB550Four)

Offline Trevor from Warragul

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #196 on: October 05, 2012, 04:52:22 PM »
Quote
Was that you there the other night when I dropped off the head?

Wasn't me.  About a year ago I got him to rebore an H1A cylinder & match up the porting.  He really knows his stuff!  You gotta love a guy who asks if it will be used for racing or street, and hones the bore to that spec.  The new cylinder & piston quietened the bike right down.  Plus he can work on the small stuff (350/4 reboring)

Trevor
1971 Kawasaki H1A
1972 Honda CB350F
1976 Moto Morini 3 1/2 Sport
1978 Honda CBX
1997 Suzuki Bandit 1200
1999 Ducati Monster 750

Offline Trevor from Warragul

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #197 on: October 05, 2012, 04:54:18 PM »
Please keep updating this thread - it's one of my faves

Trevor
1971 Kawasaki H1A
1972 Honda CB350F
1976 Moto Morini 3 1/2 Sport
1978 Honda CBX
1997 Suzuki Bandit 1200
1999 Ducati Monster 750

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #198 on: October 07, 2012, 01:25:45 AM »

Got a few little things done this weekend.

1/. Installed an original NOS front brake hub stay.

2/. Rebuilt the original petcock with a rebuild kit.

3/. Painted the instrument cluster frame that sits under the glass and reassembled the instrument cluster.

4/. Went over to a mates place today to watch the Bathurst race, and gave him my tank, seat pan and headlight bucket to paint (as he is a pro spray painter who did all the paint on my last bike).

Meanwhile - I am waiting for Ken to finish the head work, and for Dime City Cycles, CMSNL and eBay to deliver more parts to me.

maduncle

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Re: The Runcible Racer - maduncle's CB450 project
« Reply #199 on: October 21, 2012, 01:56:21 AM »

... still waiting on the head, but that's okay.

I got my sprockets from DCC so I fitted the rear one.

And I made up a 'temporary' rear fender from a trashed stock rear fender - just took to it with the angle grinder to see what I could make.



This will do for the inspection process later on (we have to have fenders and chain guards here to pass inspection) then it will come off and I will just have a licence plate and tail light on a bracket coming out from under the seat pan.