77 kz1000 engine build

  • jowek70
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77 kz1000 engine build

03 Feb 2016 22:58
#709304
Decided to make a thread after lots of research on this site and several others
My dad has an old kz my brothers and I are gong to make into a great sleeperish street bike
I have access to a great engine builder and want to solidify a few things before dropping the engine off to him
We are running the wiseco 1075 piston kit, porting the head, bigger carbs (not sure which yet), web cams (rec grind #110) and possibly welding the crank.
Am I missing anything ?
This bike will never see the drag strip but will be mainly a stop light racer.
Feel free to share info and knowledge in any form
Look forward to working with you guys
Oh and we added a dynatek ignition already

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  • PLUMMEN
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Re: 77 kz1000 engine build

04 Feb 2016 01:25
#709307
Clean/check everything internally for wear,including the crank. ;)
Still recovering,some days are better than others.

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  • Brady 154
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Re: Re:77 kz1000 engine build

04 Feb 2016 03:35
#709324
Degree the cams. Makes a big difference IMO.
1976 KZ900 LTD, resto-mod
-1075 Piston Kit
-PSP 3X Cams (degreed to 106)
-Mikuni RS34 Carbs
-Pod Air Filters
-Dyna S Coils and Ignition
-Race Tech Valve Cartridge Emulators up Front
-Ohlins Shocks out Back :)

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  • SWest
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Re: Re:77 kz1000 engine build

04 Feb 2016 03:43
#709326
Welcome, pics need pics. :woohoo:
Steve

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  • jowek70
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Re: 77 kz1000 engine build

04 Feb 2016 04:40
#709334
Good to know
Thanks
Only pics we've got so far

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  • SWest
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Re: 77 kz1000 engine build

04 Feb 2016 04:49
#709336
I like the Z1 styling. If you really want a sleeper, go with the 4/4 pipes then leave em in the weeds. :woohoo:
Steve.

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  • Nessism
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Re: 77 kz1000 engine build

04 Feb 2016 04:51 - 04 Feb 2016 04:52
#709337
Heavy duty clutch hub rebuild. Check KZ Zone at APE.

Oh, and send the crank to Pearson or Gardner (spelling?).
Last edit: 04 Feb 2016 04:52 by Nessism.

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  • DFIGPZ
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Re: 77 kz1000 engine build

04 Feb 2016 11:31
#709381
cam Rollers
HD Clutch Basket.
Backcut Trans.
Weld Crank.
1984 750 Turbo

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  • pete greek1
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Re: 77 kz1000 engine build

04 Feb 2016 12:23
#709389
I guess it all depends on how much you want to spend, I have a 1075, back cut trans, ported head, Mikuni RS 34's, Dyna ignition, wires & coils
& stock cam"s, V/H header, K& N pods, & it's plenty fast, & I have sprockets geared for the highway , if you do what your planning on doing so far, & just change your sprockets to 1/4 mile gearing you'll be surprised at how fast it'll be,
& if it's not fast enough , go for a Turbo kit, B)
Pete
1980 LTD 1000..,1976 LTD 900, have the 1000&900 now. the rest are previous= 1978 KZ 650 B.., 1980 Yamaha XT 500..,1978 Yamaha DT 400.., 1977 Yamaha yz 80..,Honda trail ct 70.., Honda QA 50...5-1/2 hp brigs & straton CAT chopper mini bike...3-1/2 hp mini bike (WHEN GAS WAS ABOUT 45 CENTS A GALLON)!!!!

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  • jowek70
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Re: 77 kz1000 engine build

05 Feb 2016 04:48
#709471
Great to hear
A more acceleration oriented gear ratio is what we were planning on doing

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Re: 77 kz1000 engine build

26 Feb 2016 12:28
#712603
Any recommendations for clutch plates?

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  • 9er rider
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Re: 77 kz1000 engine build

26 Feb 2016 18:50
#712662
HD camchain HD valve springs
76 kz 900 1075 76 kz 900 a4 78 kz 1000 ltd

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