KZR's Bikes of the Month for 2024

Saving a '81 KZ750-E

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20 Jul 2021 15:50 #852148 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
After chasing the float height back and forth multiple times, I ran out of fuel, one is still out of spec, and I pinched one of the o-rings for the float bowl.  GRRRR!  

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)

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20 Jul 2021 16:23 #852152 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
So while I wait for the new o-ring to arrive, it gives me time to refinish the top plates on these carburetors.  Apparently I used some paint that doesn't like gasoline.  Silly me...  so these are going back in the blast cabinet.  Going to switch to black paint that will put up with gas.

 

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)

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22 Jul 2021 17:35 #852302 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
I used the same paint I used for the engine on the carb tops.  Satin black.  The two pitted ones were the outer chrome ones that had rusted pretty bad.  Those will go on the inside carbs.

 

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)

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25 Jul 2021 13:22 #852521 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
I had to make some spacers to get the Dyna coils to clear the frame brackets.  The rear mount screws will need to be removed to connect the wires after the harness goes back in.
 

I got the replacement o-ring for the float bowl, and finished up the carbs.  I like the black top caps even more now that I see them on the engine!  The new throttle cable is lubed, installed, and adjusted.  Now to finish cleaning the wiring harness so it can be installed.

 
 
 

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)

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25 Jul 2021 14:48 #852525 by Mikaw
Replied by Mikaw on topic Saving a '81 KZ750-E
Carb tops look awesome. 

1976 KZ 900 A4 kzrider.com/forum/11-projects/613548-1976-kz-900-a4
1976 KZ 900 B1 LTD
1978 KZ 1000 B2 LTD
1980 KZ 750 E1
Kowledge Speaks, But Wisdom Listens.
Jimi Hendrix.

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25 Jul 2021 14:57 - 25 Jul 2021 14:57 #852527 by Bent Trigger
Replied by Bent Trigger on topic Saving a '81 KZ750-E
Looking great! Hope the tank fits. Chris
Last edit: 25 Jul 2021 14:57 by Bent Trigger.

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25 Jul 2021 15:13 #852530 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
Did I buy the wrong Dyna coils?  Fitment listed my bike, but that's a no go.  I don't want to cut up the stock mounts as they are powder coated, and the coils have no room left between them and the mounts.

 

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)

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25 Jul 2021 15:15 #852531 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
I guess I need to design up some lowering plates.  Probably means the coils would have to come off to remove the valve cover, though.

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)
The following user(s) said Thank You: Nessism

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25 Jul 2021 16:46 - 25 Jul 2021 16:49 #852538 by Bent Trigger
Replied by Bent Trigger on topic Saving a '81 KZ750-E
I thought they looked a little wide. Maybe you can rotate them? That Sucks!!

I don't know. Also you need clearance for the screws for the coil power. Chris
Last edit: 25 Jul 2021 16:49 by Bent Trigger.

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25 Jul 2021 19:41 #852550 by JR
Replied by JR on topic Saving a '81 KZ750-E
Skidmark wrote

I guess I need to design up some lowering plates.  Probably means the coils would have to come off to remove the valve cover, though.

My stock mounts and  coils have to come off in order to remove valve cover

Bike looks awesome

1980 kz750E1, Delkevic exhaust
The following user(s) said Thank You: Skidmark

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  • Street Fighter LTD
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  • TURBO, Its Better to be Blown than Injected
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26 Jul 2021 05:19 #852563 by Street Fighter LTD
Replied by Street Fighter LTD on topic Saving a '81 KZ750-E
Bike is looking great !!
Im sure you will get the coil mount figured out 
Keep up the good work
Dave


Original owner 78 1000 LTD
Mr Turbo Race Kit, MTC 1075 Turbo pistons by PitStop Performance , Falicon Ultra Lite Super Crank, APE everything. Les Holt @ PDM's Billet Goodies . Frame by Chuck Kurzawa @ Logghe Chassis . Deep sump 5qt oil pan. RIP Bill Hahn
The following user(s) said Thank You: Skidmark

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26 Jul 2021 13:30 - 26 Jul 2021 13:30 #852587 by Skidmark
Replied by Skidmark on topic Saving a '81 KZ750-E
Pro maintenance tip - always remember to rotate your coils!     Here is my first prototype bracket to remount the coil at 90 degrees from the stock mount bracket.  After I get the mounting holes drilled we will see if it clears the gas tank.  Once I am satisfied with the fit, I will make a mirror image part for the other side.

 

 

Retired gearhead
'81 KZ-750 E2
'87 Suzuki Savage 650 Street Tracker (lost in the shop fire)
Last edit: 26 Jul 2021 13:30 by Skidmark.
The following user(s) said Thank You: Bent Trigger

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