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80 kz 1000 difference 80 kz 1000 ltd
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Theres a whole hell of a lot more big inch turbo dragbikes out there running small pin cranks and old style cases than they ever made of the mkII versions.Rockranch wrote: The MkII and ST engines appear the same externally, yet were much different internally in many ways also including their crankshafts, stators, cases etc etc etc...though they will mount right into most any other KZ1000 and even the earlier 900 frames all the way back to the '73's without any mounting mods. That's why the MKII motors are popularly sought after for big bore and drag racing engine builds for their beefier cranks and cases. The ST (shaft) engines are the same motor internally as the MKII's and can be converted to sprocket drive, as I found out with the one I recently bought...
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.............................Mike
Vroom-vroom!!!
Still recovering,some days are better than others.
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(2)-1976 KZ900B-LTD's
1-all stock low mileage...
1 modified
1977 KZ1000 (awaiting resurrection!)
...and an old school Honda CB750 Chopper is next on my bucket list!
Oh...and a Pocket Rocket lol!!!
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Then look at how many mkII motors that were built,Theyre a small percentage of the bikes that have been built/still raced .
Theres nothing wrong with the mkII parts theyre tough as hell,But if things arent put together right theyll blow apart just like any other motor.
And yes Ive had 5-6 of the 1980 1000 ltds over the years.
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- Rockranch
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(2)-1976 KZ900B-LTD's
1-all stock low mileage...
1 modified
1977 KZ1000 (awaiting resurrection!)
...and an old school Honda CB750 Chopper is next on my bucket list!
Oh...and a Pocket Rocket lol!!!
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Take it for what ever it's worth,but if I was building a non turbo street track bike I'd use a 900 crank myself.
If I was building anot her turbo street bike I wouldn't have a problem using a small pin kz1000 crank that had been checked out and welded.
I know of a local 79 Ltd with the old style small crank that's been built into a high boost 1197 turbo that has never had any bottom end issues,Joe's motor puts well over 200 plus hp at the back wheel.
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- 531blackbanshee
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there are also external differences in the mk11 blocks and the small pin kz blocks.
leon
skiatook,oklahoma 1980 z1r,1978 kz 1000 z1r x 3,
1976 kz 900 x 3
i make what i can,and save the rest!
billybiltit.blogspot.com/
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kzrider.com/forum/5-chassis/294594-frame-bracing?limitstart=0
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Extra ribs on the cases by oil fill hole area is the most obvious differance to look for.531blackbanshee wrote: ltd's didn't get leading axle forks until 81.
there are also external differences in the mk11 blocks and the small pin kz blocks.
leon
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- missionkz
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Seems like everyone has gone all over the place!! LOL
Bruce
1977 KZ1000A1
2016 Triumph T120 Bonneville
Far North East Metro Denver Colorado
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1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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Bruce
1977 KZ1000A1
2016 Triumph T120 Bonneville
Far North East Metro Denver Colorado
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1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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