Author Topic: Turned a K1 airbox to a K0(CB750)  (Read 1510 times)

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Offline 70cbk0

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Turned a K1 airbox to a K0(CB750)
« on: May 31, 2011, 08:06:30 PM »
Don't know if anyone has tried this, but it seems to have worked. Before I knew the difference, I bought a K1 airbox for my newly acquired K0, on eBay, for not much money. ($20 bucks I think) Then I stared at it for a year cursing myself. But I'm not sure if I was being cheap, or just wanting to not have to order one from far away, so I wondered If I could grind off the ridges. I seems like it worked, granted, it's not really correct, but I'm not really going for a concours resto, so, I'm fine with it. It turned out pretty good I think. Ground off the ridges, used some Bondo type stuff for plastic car fenders to smooth it out, and painted. What do you think? Here's the before, middle and after shots.
1970 CB 750K0
1969 CB 750K0
1966 CB77 Superhawk
1982 Honda XR200R

Offline ekpent

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #1 on: June 01, 2011, 07:39:11 AM »
Good Job. I think it looks pretty darn nice.May not be correct but most non Honda people won't even know.    Eric

Offline xsmooth69x

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #2 on: June 01, 2011, 09:31:33 AM »
^^^^  :o i know!!

jk i actually wouldn't know and that box looks really good
1975 CB550 (FINISHED?!?!?)
first motorcycle ever!!! ow and i dont know how to ride it either :D

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1972 cb750 - next in line for some <3

Offline Duke McDukiedook

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #3 on: June 01, 2011, 12:55:24 PM »
Looks like it should pass a 10 foot inspection.
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Offline CycleRanger

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #4 on: June 01, 2011, 01:11:29 PM »
Looks like it should pass a 10 foot inspection.

That means it's ready for eBay as a real K0 box!   ;D ;)
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KingCustomCycles.com

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #5 on: June 01, 2011, 02:21:58 PM »
Sweet work, I had planned to install a metal "cover" to smooth the sides and paint it to match the tank.  Kind of a retro 70's chopper thing for a not so exact KO wannabe. I like yours better.

Swoop

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #6 on: June 01, 2011, 02:41:00 PM »
Very nice....did you source the paint local or go to Don's paints?
Steve

Offline 70cbk0

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Re: Turned a K1 airbox to a K0(CB750)
« Reply #7 on: June 02, 2011, 06:19:40 AM »
 Thanks guys, It was a fair amount of work, but yeah, I think it will pass the 10 foot inspection, maybe not the 10" one. I was a bit worried about the paint sticking, because I believe maybe it's a different kind of plastic. I don't think this will crack very easy like to orginal k0's. But the paint is sticking fine. And yes, it's Don's paint.
1970 CB 750K0
1969 CB 750K0
1966 CB77 Superhawk
1982 Honda XR200R