Let's Get This S*** Started!

  • seanbarney41
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23 Oct 2010 17:39 #408614 by seanbarney41
Replied by seanbarney41 on topic Let's Get This S*** Started!
Thanks for all the help and encouragement guys. Keep it coming and I'll do the same with the pics.

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  • DoubleDub
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23 Oct 2010 17:54 #408618 by DoubleDub
Replied by DoubleDub on topic Let's Get This S*** Started!
And when you do forget...the guys here will always help you remember :P

I also found using the parts diagrams on Kawasaki.com can really help take some of the mystery away.

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23 Oct 2010 19:55 #408640 by loudhvx
Replied by loudhvx on topic Let's Get This S*** Started!
Nice! :)

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  • Rainman
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24 Oct 2010 17:52 #408849 by Rainman
Replied by Rainman on topic Let's Get This S*** Started!
seanbarney41, the sprocket cover appears to be from a 76-79KZ750 Twin.
Looks like the rollers,pins and springs are missing from your starter clutch.

80 KZ750 H1 - the Kaw calf
79 KZ750 Twin - Miss Nov 2008 KZR calander
79 KZ750 Twin parts bike
78 KZ650 C2 Parts Bike
75 KZ400 Wife's old bike sold
81 KZ440 A2 LTD Wife's new bike
84 Honda 450 Rebel Wife's newest bike
Jim
Quincy,IL
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  • Rainman
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24 Oct 2010 17:54 #408851 by Rainman
Replied by Rainman on topic Let's Get This S*** Started!
And installed they look like such

80 KZ750 H1 - the Kaw calf
79 KZ750 Twin - Miss Nov 2008 KZR calander
79 KZ750 Twin parts bike
78 KZ650 C2 Parts Bike
75 KZ400 Wife's old bike sold
81 KZ440 A2 LTD Wife's new bike
84 Honda 450 Rebel Wife's newest bike
Jim
Quincy,IL
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  • seanbarney41
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24 Oct 2010 21:36 #408880 by seanbarney41
Replied by seanbarney41 on topic Let's Get This S*** Started!
Thanks for the good info Rainman. I was looking at the parts diagram on Bike Bandit and it looked like they had different names for the rollers and pins. I couldn't quite figure it out from the vague diagram. Anybody know a good source for these parts? (i.e. rollers, pins, springs, and that needle bearing too!) I should probably just call Z1 Enterprises. I couldn't find those parts on their website. Anybody need a sprocket cover for the kz750 twin? I'd be happy to trade for one for a kz1000.

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  • seanbarney41
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23 Nov 2012 14:42 #559759 by seanbarney41
Replied by seanbarney41 on topic Let's Get This S*** Started!
wow...been awhile. Finally getting back on track on this project.

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23 Nov 2012 15:04 #559760 by seanbarney41
Replied by seanbarney41 on topic Let's Get This S*** Started!
so I did a compression test. I got about 130psi on 1, 3, and 4. #2?...zero :( Did a leakdown test and air was just rushing out of the exhaust. Hmmm, checked valve clearance on number 2 exhaust, it was ok. Decided to tear down more to see and there was good news and bad news...bad news?... valve is bent. Good news?...andrews 2x cams, decent looking port work, 1075 pop up pistons. :P

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  • seanbarney41
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23 Nov 2012 15:11 #559763 by seanbarney41
Replied by seanbarney41 on topic Let's Get This S*** Started!
more pics now that I know I'm posting right





I know you can't see how bent this valve is in the pic, but here is a look anyway

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  • seanbarney41
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23 Nov 2012 15:27 #559767 by seanbarney41
Replied by seanbarney41 on topic Let's Get This S*** Started!
so I got the head rebuilt by a local shop, Action Cycle in Portage MI. The owners,Tommy and his wife are definately hip to old Kaws, as they used to drag race one or more Z1's and kz's. I got a new valve, a couple guides, and a valve job, with new seals too. I checked piston to cylinder clearance with feeler gauges and they look ok. I know this is not the most accurate way to measure but combined with my earlier compression numbers, I think I'm gonna put this motor back together and run it for a while.
Next up is to set valve clearances on the bench. All I got for a valve spring tool right now is this

I'm thinking I'm gonna want something a little tricker for that job. I have looked at a couple things Z1 Enterprises offers but it's hard to evaluate how they work from the pictures. Suggestions would be great here and I guess I got more research to do.

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  • wireman
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23 Nov 2012 17:33 #559775 by wireman
Replied by wireman on topic Let's Get This S*** Started!
A drill press and a windowed socket works good for removing/installing valves,just put another socket under face of valve to hold it in place B)

posting from deep under a non-descript barn in an undisclosed location southwest of Omaha.

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23 Nov 2012 18:05 #559779 by kzz1king
Replied by kzz1king on topic Let's Get This S*** Started!
Mine is simalr to what you have but is a pipe split lengthwise. I have a shim bucket with a hole in the center that it presses on. Works great I think but it is all I have ever used.
Wayne

74 Z1 1075, 29 smoothbores, owned and ridden since 1976
Home built KZ1000 turbo setup

www.kzrider.com/forum/11-projects/532476...s-budget-turbo-build

www.kzrider.com/forum/11-projects/532489-74-z-makeover

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