Author Topic: 1973 CB750K  (Read 7790 times)

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Offline youn6372

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1973 CB750K
« on: August 13, 2011, 12:10:19 PM »
I picked this Bike up a while ago and we are mid way through a frame up restoration...
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #1 on: August 13, 2011, 12:11:23 PM »
a few more early pics...
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #2 on: August 13, 2011, 12:27:28 PM »
The tank was the first thing that was worked on...

It was cut open, blasted inside and out, and resealed.  All work was completed by Moyer Tank Restoration.

Body work and Paint was completed by John Hartnett.

All Emblems, and trim will be replaced with OEM.
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #3 on: August 13, 2011, 12:31:34 PM »
The paint is a version of the original Candy Bacchus Olive.  We took out some of the candy and gave it a darker more metallic tint.
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #4 on: August 13, 2011, 12:53:14 PM »
The frame was the next...

All of the black pieces were stripped, sandblasted and given a two stage, black epoxy paint.

Ill post some more of the build later....
« Last Edit: August 14, 2011, 05:09:32 PM by youn6372 »
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline CycleRanger

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Re: 1973 CB750K
« Reply #5 on: August 13, 2011, 01:36:21 PM »
Nice!  I have a green '73 that will be getting that treatment perhaps next year.
Do you have a copy of the Honda Shop Manual or Parts List for your bike? Get one here:
https://www.honda4fun.com/materiale/documentazione-tecnica
CB750K5        '79 XL250s     CL350K3
CB750K3        '76 XS650      '76 CJ360T

Offline youn6372

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Re: 1973 CB750K
« Reply #6 on: August 14, 2011, 03:16:26 PM »
Well its time for the rebuild..

Pirelli Demons, New OEM Rims and Spokes, laced by Gary Broudeur.

All chrome either shined or replaced with OEM.

All bushings and seals replaced.  Wiring harness tested.

Motor's being finished tonight, first over kit, new pistons and rings,  should be in the frame by tomorrow.

Mac 4 into one chrome will be fitted tomorrow.
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #7 on: August 14, 2011, 03:17:04 PM »
More pics...
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline chewbacca5000

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Re: 1973 CB750K
« Reply #8 on: August 14, 2011, 04:00:54 PM »
I really like how that frame came out 2 stage epoxy?  Is that as durable as powdercoat?  What kind of cost would I be looking at to have my frame done like this.

Thanks!

Offline Speed King

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Re: 1973 CB750K
« Reply #9 on: August 14, 2011, 04:06:36 PM »
Man that is gorgeous.

Offline youn6372

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Re: 1973 CB750K
« Reply #10 on: August 14, 2011, 05:07:29 PM »
http://www.ehow.com/how_5583780_use-epoxy-paint-motorcycle.html

I chose the epoxy because it looks great and corrosion protection of epoxy is hard to beat.   The other reason i picked an epoxy is because its easier to touch up.  If you scratch a powdercoated frame its tough to fix and I plan on driving the hell out of this bike.

The total cost to powdercoat was a little bit less, I think about $150 less.
« Last Edit: August 14, 2011, 05:11:23 PM by youn6372 »
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline chewbacca5000

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Re: 1973 CB750K
« Reply #11 on: August 14, 2011, 05:33:56 PM »
Much Thanks!

Offline youn6372

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Re: 1973 CB750K
« Reply #12 on: August 15, 2011, 01:58:11 PM »
Time for decals.  Pain in the ass.
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #13 on: August 19, 2011, 03:57:46 PM »
Decals are on its time to clear, sand, clear,sand,.....
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #14 on: August 19, 2011, 03:58:21 PM »
.....
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline Steve_K

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Re: 1973 CB750K
« Reply #15 on: August 20, 2011, 06:12:03 AM »
I like the way you are building your bike!  It will be a NEW bike when finished.  AND you are going to be riding it alot!!   
Good on you.
Steve
Steve_K

76 CB 550, 73CB750, 86 GSX-R750, 16 Slingshot
Old rides:305 Honda, CL350, 74 CB550
 05 SV1000S, 88 CBR600,92 VFR, 88 Hawk GT, 96 Ducati 900SS, 98 Kaw ZX6R, SV650

Offline tango911

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Re: 1973 CB750K
« Reply #16 on: August 20, 2011, 06:29:09 AM »
very impressive build. looking awesome.
CURRENT STABLE:
1969 Honda Dream 305 (black)
1974 Mach III kawi 500 smoker
K2 (project)
K2 Original fixer up
K0 original fixer up
2006 CRF250R

Offline youn6372

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Re: 1973 CB750K
« Reply #17 on: August 21, 2011, 12:16:05 PM »
More work completed!

The motor is done and in the frame.

The front wheel and brake is finished.

Should start it up tomorrow!
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #18 on: August 21, 2011, 12:16:40 PM »
...
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline rickmoore24

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Re: 1973 CB750K
« Reply #19 on: August 22, 2011, 11:59:59 AM »
Beautiful build!
1972 CB750 K2 (Daily Runner)
1972 CB750 K2 (Sold)
1973 CB750 K3 (Hardtail 836cc)
1998 CBR F3 - R.I.P., went down on the 101 in Calabasas, Ca.
1995 EG6

Offline Connito

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Re: 1973 CB750K
« Reply #20 on: August 22, 2011, 12:15:10 PM »
This is impressive! Kudos!
1971 CB750
1976 CB550F

Offline youn6372

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Re: 1973 CB750K
« Reply #21 on: August 24, 2011, 01:55:33 PM »
Finally got the tank painted and finished. Its time to get this thing together!
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline youn6372

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Re: 1973 CB750K
« Reply #22 on: August 24, 2011, 01:56:46 PM »
.....
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F

Offline rickmoore24

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Re: 1973 CB750K
« Reply #23 on: August 24, 2011, 02:33:12 PM »
oh noooooooooooooooooooo!!!   :/
1972 CB750 K2 (Daily Runner)
1972 CB750 K2 (Sold)
1973 CB750 K3 (Hardtail 836cc)
1998 CBR F3 - R.I.P., went down on the 101 in Calabasas, Ca.
1995 EG6

Offline youn6372

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Re: 1973 CB750K
« Reply #24 on: August 24, 2011, 07:08:35 PM »
We finally got the motor into the frame, hooked up the gas tank, and threw in some oil.  The bike started up on the second kick and it started on the electric start before a short in the hand control smoked up.  It hasn't run in 17 years so its a great night.  We have some finishing touches, then the first 20 miles to break in the new pistons and rings.  Cant wait to ride it!!  It sounds great with the MAC 4 into 1 but the quality of the MAC is terrible. 
1973 CB750K
1982 CB900F
1983 VFR750
1983 CB1100F
1988 CBR1000F