cams 81 kz 440 ltd

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07 Aug 2010 20:25 #389196 by Boediddly
cams 81 kz 440 ltd was created by Boediddly
I would like to degree my cams this winter and hopefully pick up a little hp does anyone out there have any experience with this and this bike im thinking 3 degrees on intake and 2 on exhaust its a daily street ride so nothing too radical any opinions would help thanks

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08 Aug 2010 08:57 #389302 by Nebr_Rex
Replied by Nebr_Rex on topic cams 81 kz 440 ltd
KZ440's have a single camshaft.
No aftermarket spocket available.
You can slot the stock spocket though.
I have a milled and ported head which then retards cam timing on the stock timing marks.
Advanced cam one tooth (about 15*) and ended up with a final timing of about 9* advanced from stock.
KZ400/440's rotate backwards.
Above setup yielded 190+ cold cranking pressure and runs on E-85.

2002 ZRX1200R
81 GPz1100
79 KZ1000st daily ride
79 KZ1000mk2 prodject
78 KZ650sr
78 KZ650b
81 KZ750e
80 KZ750ltd
77 KZ400/440 cafe project
76 KZ400/440 Fuel Injected

www.dotheton.com/forum/index.php?topic=39120.0


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08 Aug 2010 14:42 #389373 by Boediddly
Replied by Boediddly on topic cams 81 kz 440 ltd
but how does it run?

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08 Aug 2010 18:51 #389475 by Nebr_Rex
Replied by Nebr_Rex on topic cams 81 kz 440 ltd
Boediddly wrote:

but how does it run?


great for a 440

how about yours?

2002 ZRX1200R
81 GPz1100
79 KZ1000st daily ride
79 KZ1000mk2 prodject
78 KZ650sr
78 KZ650b
81 KZ750e
80 KZ750ltd
77 KZ400/440 cafe project
76 KZ400/440 Fuel Injected

www.dotheton.com/forum/index.php?topic=39120.0


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