Author Topic: cb750 compatability  (Read 1480 times)

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vtwinjunkie

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cb750 compatability
« on: July 13, 2009, 02:05:21 PM »
I currently have a 73 cb750 that I bought from a guy with no title, after going through the authorities to make shure it wasnt stolen I decided to try to get one for it...
I recently found a bike locally with a title (just a frame) so I was wondering if I can just swap everything over from my 73 to this 74 without any problems with compatibility...
a friend told me that old hondas have a tendency to change parts around through the years...

any ideas? ???

Offline HavocTurbo

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Re: cb750 compatability
« Reply #1 on: July 13, 2009, 02:09:27 PM »
I'm sure I'll get flack for this....

Why not just grind off the VIN numbers on both frames and transfer the titled VIN to the untitled frame.... then place the titled VIN tag over the stamped VIN.

That way you can keep your original frame with all your original bits.

Sorry guys I know it isn't legal but if you already own both frames I don't see the point.

I'll go into detail through PM if you like.... I don't want anyone stealing bikes out there.

'48 HD Panhead - Exxon Valdez
'78 CB550K - Fokker CB.3
'78 Honda CB750K - Mavrik
'80 Yamaha XS850G - Kanibalistik
09 XL883L - No Name

Offline Shoeboxjoe

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Re: cb750 compatability
« Reply #2 on: July 13, 2009, 02:12:56 PM »
You shouldn't have any problems swapping any of the parts between a K3 and K4. I don't think there were any major changes really until like 77-78.

Is it really that difficult getting a salvage title? I have a 78 someone chopped with no title I was hoping to title some day.
1977 Honda CB750K Project IDK yet
http://forums.sohc4.net/index.php?topic=121669.0

SOLD 1976 Honda CB750K Cafe project
http://forums.sohc4.net/index.php?topic=52576.0

1964 Honda Trail 55 (C105T) Custom project
http://forums.sohc4.net/index.php?topic=64962.0

1967 Norton P11 (restoring for father-in-law)
1978 Ford Fiesta (at body shop!)

Offline HavocTurbo

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Re: cb750 compatability
« Reply #3 on: July 13, 2009, 02:17:25 PM »
Depends on your state. I know WI and IL are pretty similar. It's easy here if you have your ducks in a row.

But other states make it all but impossible.
'48 HD Panhead - Exxon Valdez
'78 CB550K - Fokker CB.3
'78 Honda CB750K - Mavrik
'80 Yamaha XS850G - Kanibalistik
09 XL883L - No Name

vtwinjunkie

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Re: cb750 compatability
« Reply #4 on: July 13, 2009, 02:18:52 PM »
well I was thinking about going through the title company to get a title for the bike but I figured since I wanted to dissasemble and paint the frame anyway I might as well just transfer everything to the other frame with a title and not have to worry about the paperwork and un neccessary money spent with said title company...

Offline MJL

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Re: cb750 compatability
« Reply #5 on: July 13, 2009, 02:52:27 PM »
Go to the license branch, do a title search, and find the last titled owner. Contact him and offer him $100 for a replacement.
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Offline nokrome

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Re: cb750 compatability
« Reply #6 on: July 13, 2009, 03:09:11 PM »
i dont know what states you guys are in but i just got the title for my previously un-titled project bike
   it was easy but it did take about 8 weeks of waiting
     before you go grinding off vin #s or spending a bunch of money at a title company i suggest that you at least go to your dmv and find out       what they want you to do to get it
     chances are that its not that big of a deal unless it was stolen or something
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Offline Industrial Cafe

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Re: cb750 compatability
« Reply #7 on: July 13, 2009, 06:35:32 PM »
I'm sure I'll get flack for this....

Why not just grind off the VIN numbers on both frames and transfer the titled VIN to the untitled frame.... then place the titled VIN tag over the stamped VIN.

That way you can keep your original frame with all your original bits.

Sorry guys I know it isn't legal but if you already own both frames I don't see the point.

I'll go into detail through PM if you like.... I don't want anyone stealing bikes out there.



great idea. i've never done anything like that. ::)
everything I say is pure speculation and
I have no idea what I'm talking about  ._.


                                    Marla              .:71CB750:.CAFE

Offline Shoeboxjoe

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Re: cb750 compatability
« Reply #8 on: July 14, 2009, 04:02:47 AM »
My brother and I pulled a 63 Honda Trail 55 (C105T) out of a dumpster a couple months ago which we planned on getting a salvaged title for. A local cop friend of ours checked the VIN for us and said it came back clean and we should have no problems going to the DMV to get it titled. I've heard that the only problem usually is waiting for the DMV to process your request.

I did notice something funny about the title for my 76 CB750. The frame and the engine VINs don't match (but they're both from 76) and the title matches the engine and not the frame. I always thought the title would stay with the frame?
1977 Honda CB750K Project IDK yet
http://forums.sohc4.net/index.php?topic=121669.0

SOLD 1976 Honda CB750K Cafe project
http://forums.sohc4.net/index.php?topic=52576.0

1964 Honda Trail 55 (C105T) Custom project
http://forums.sohc4.net/index.php?topic=64962.0

1967 Norton P11 (restoring for father-in-law)
1978 Ford Fiesta (at body shop!)

Offline Geeto67

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Re: cb750 compatability
« Reply #9 on: July 14, 2009, 05:22:46 AM »
I'm sure I'll get flack for this....

Why not just grind off the VIN numbers on both frames and transfer the titled VIN to the untitled frame.... then place the titled VIN tag over the stamped VIN.

That way you can keep your original frame with all your original bits.

Sorry guys I know it isn't legal but if you already own both frames I don't see the point.

I'll go into detail through PM if you like.... I don't want anyone stealing bikes out there.



it is a stupid idea because:

a) it is illegal. That in of itself is not bad but in some states where an officer has to inspect the vin or the DMV has to inspect the vin they can fail you, confiscate your bike, etc....plus if you get an officer just looking to start something he can confiscate your bike for a "dodgy vin". If you don't think that this happens try being a hotrodder in NY where in the 1990s Queens cops used to carry little jars of acid to test for restamped vins.

b) it presumes you are going to own this bike forever and that it is going to the scrap yard after you die. selling this to someone would be perpetuation the fraud and basically transferring the potential problems to someone else. Since most sellers won't disclose this (espically if they are 3 and 4 times removed) it is basically like passing a poison bike around.

c) it devalues it. sure these bikes aren't worth much now but that won't be the case forever.


yes you can transfer all the 73 750 frame to the 1974 cb750 frame without issue. It is a smart and prudent idea if you can get the frame for about what a title company would charge (maybe a little more).
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Offline Blasbo

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Re: cb750 compatability
« Reply #10 on: July 14, 2009, 09:22:38 AM »
It's really odd how in some states it's easy and some it's a PITA. Here in MS I applied for what they call a bonded title. Cost $50. Took a little while but it was not difficult at all. No physical inspection required. Just paperwork.

Offline climbingaz

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Re: cb750 compatability
« Reply #11 on: July 14, 2009, 12:13:45 PM »
It's really odd how in some states it's easy and some it's a PITA. Here in MS I applied for what they call a bonded title. Cost $50. Took a little while but it was not difficult at all. No physical inspection required. Just paperwork.

As Blasbo said, totally depends on the state.  Go down to your DMV and ask them a few questions about getting a bonded title.  Just did it here in AZ on my '78 frame with no title with '70 motor.  My experience was fairly easy.  Had to go to the DMV once for inspection of ID # on frame.  They ran the number to see if anything came up (previous owners, stolen reports, etc.).  After that I had to go to an insurance company and pay $75 for a title bond.  Another trip to the DMV with the bond and additional paperwork and I walked out with a clean title!  Took me 2 days total. 

Offline HavocTurbo

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Re: cb750 compatability
« Reply #12 on: July 15, 2009, 12:03:49 PM »
Figured someone would respond to that...

First off if done correctly no one will be able to tell that it has been restamped.

Second I know that it is illegal and therefore would never suggest it unless you knew that you couldn't get a title / or would have to go through hell to get one.

Third some states don't care to even do an inspecion of a "lost" title bike. They only ask for a picture of the vin and/or vin tag. Which is why I brought it up.

Fourth... I never said how to restamp. Therefore not giving anything to the morons out there who would want to try this at home.


DON'T DO IT. No sense going to jail for something stupid.

But since he owned both frames I offered as a less labor intensive way of transferring.

Think of it as a last resort.
'48 HD Panhead - Exxon Valdez
'78 CB550K - Fokker CB.3
'78 Honda CB750K - Mavrik
'80 Yamaha XS850G - Kanibalistik
09 XL883L - No Name

Offline Industrial Cafe

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Re: cb750 compatability
« Reply #13 on: July 15, 2009, 01:41:03 PM »
law abiding citizens are so boring ;)
everything I say is pure speculation and
I have no idea what I'm talking about  ._.


                                    Marla              .:71CB750:.CAFE