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Need help getting carbs for 1985 Kawasaki ZN700

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29 Aug 2022 12:52 #873068 by borop18
Going through the tutorial now, thanks for sharing. I suspect it might be the Run switch, but we'll see, will post an update once I figure it out.

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01 Sep 2022 21:49 #873206 by borop18
Solved the electrical issue, it's cranking again now, but I have a new problem. The intake manifold boots I purchased for the ZN700 (part number 16065-1132) don't match the ZL750 Eliminator carbs (should have checked this much earlier, but here we are)

Following the post on the other forum linked earlier, I see that Pablo is using different intake boots for his 650, they are pointed to the sides and the part number seems to be 16065-1257, picture attached. 

I can't find the inner dimensions on these, so the question is, are they going to fit the ZN700 instead of part number 16065-1132?

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11 Sep 2022 18:10 #873742 by borop18
So I ended up buying these boots (16065-1257) to see if they will fit the CVK carbs. To my disappointment, they don't.
They fit well on the engine side, but on the carb side when I align them, intake #2 is about a 1/4" higher than the carb, picture below.
I also had to swap the order, looking at the 650 forum, Pablo had the curved boots on #1 and #4, but I had to put the curved ones at #1 and #2, otherwise they are misaligned.

I am wondering if I can split the carbs and mount them on a different rail to be able to adjust the spacing? This obviously doesn't work and I see no other way to install CVK carbs on a ZN700.
 

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11 Sep 2022 18:53 #873743 by Nessism
Member Daftrusty may be able to help.  He put ZX600 carbs (or something similar) on his 750.  He's very knowledgeable. 

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12 Sep 2022 00:52 #873749 by Scirocco
Looks like you need four different carb boots (ZR750 Zephyr, ZR7) to get the correct spacing:

cyl.1 = 16065-1256
cyl.2 = 16065-1257
cyl.3 = 16065-1258
cyl.4 = 16065-1259

 
 

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12 Sep 2022 10:38 #873763 by borop18
Well, that's actually the one I have (didn't notice they are 4 different part numbers).
They align well(except for carb #2), but the other issue is the outer diameter on the carbs is 42mm, while the inner diameter on the boots is 36mm, I am pretty sure they are not designed for these CVK carbs.

 

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13 Sep 2022 13:09 #873839 by rstnick
Yes, the carb to engine manifolds have four different part numbers for the ZR7/S.
I used the ones in the picture to fit the ZX600 carbs to my KZ650, same as what Pablo used to fit the ZR7 carbs to his Z650.

[IMG

Rob
CANADA

Need a key for your Kawasaki? PM me

1978 KZ650 C2, 130K kms, Delkevic ex, EI, CVK32, PMC easy clutch, ATK fork brace, steering damper, braced swingarm, ZRX shocks, 18" Z1R front wheel.
2000 ZRX1100
2011 Ninja 250R - Wife's
2005 z750s (aka GPz750)
1978 KZ1000 project

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15 Sep 2022 08:17 #873922 by borop18
Then the carbs must be a different dimension, maybe I need ZX600 carbs instead.

 

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