First Post 1977 Kz 1000

  • asphalt900
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Re: First Post 1977 Kz 1000

21 Jun 2025 05:59
#913933
You'll be looking for Mikuni N100.604 series Main jets then. They are like 25 bucks for 4, they actually come in a 4-pack, ha. If it were me, i'd start with 120's so (N100.604-120). Type that into ebay and You'll find them. I like Parts Giant, cheaper and Genuine, none of those EBC/Generic crap. Have to say though, it's just a starting point of excellence. Won't know till you try but from the 107.5 to 120's you'll be going up 5 jet sizes. This will surely take out that "wall" you're hitting and that obnoxious open header, ha. 
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Re: First Post 1977 Kz 1000

21 Jun 2025 06:03
#913935
Speaking of stripped threads on a jet block.  Here is a little repair I did on one...

(sorry for the sidebar)



 
Ed
Carb O-ring Kits : www.kzrider.com/forum/3-carburetor/61807...-o-ring-kits?start=0

www.kzrider.com/forum/faq-wiki/618026-new-owner-things-to-know

1981 KZ750E2
www.kzrider.com/forum/11-projects/604901...z750e-project-thread
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Re: First Post 1977 Kz 1000

21 Jun 2025 06:14
#913936
Superb ED, as always, wouldn't expect any less from Your crafty Wisdom!! 
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