34's on a 1075

donthekawguy
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29 Jun 2007 12:02 #153654 by donthekawguy

34's on a 1075 was created by donthekawguy

Hey guys I got a set of 34's off ebay for my bike and need to know if they will work. I put a 1075 kit on and cleaned up the head a little. The bike will be used for drag racing only with no filters and stock cams for this year. Will they work? I know I need the J head boots and they are the carbs with the round tops on them. I got them cheap and was hoping I could use them. Anything is better than the 26's I had on last year.

Rathdrum Idaho
1971 Kawasaki g3ss
1972 Yamaha R5 350
1965 Suzuki Hillbilly
1964 Yamaha 125

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wiredgeorge
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29 Jun 2007 13:05 #153673 by wiredgeorge

Replied by wiredgeorge on topic 34's on a 1075

If you only use them for drag racing, with no air filters, stick some #42.5 pilot jets in and some #145 main jets. You might want to actually experiment a bit with the mains... but it will be no more than one size up or down from the #145, I am guessing. The 34s will work OK... you need some VM33s.

wiredgeorge Motorcycle Carburetors
Mico TX
www.wgcarbs.com
Too many bikes to list!

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donthekawguy
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02 Jul 2007 04:24 #154171 by donthekawguy

Replied by donthekawguy on topic 34's on a 1075

Next year I'll be running a 1200 or bigger motor so I just need these for this year. Not sure what size to get for the bigger motor but I have until next spring to find out.

Rathdrum Idaho
1971 Kawasaki g3ss
1972 Yamaha R5 350
1965 Suzuki Hillbilly
1964 Yamaha 125

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Bad Kaw
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Flying Squirell

04 Jul 2007 09:05 #154668 by Bad Kaw

Replied by Bad Kaw on topic 34's on a 1075

Quick question: are these CVs? Not that it'd matter, just wondering!
-KR

78 Kawasaki Z1R
81 Kawasaki KZ1000J (mods)
82 Kawasaki ELR Clone (1000 J)
82 Kawasaki KZ750R1/GPz750 ELR-ed
70 Kawasaki KV75
83 Honda CB1100F (few mods)
79 Suzuki GS1000 (rolling frame / project / junk)
84 Suzuki GS1150ES (modified project)
83 Yamaha XJ900R (project / junk)

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OnkelB
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04 Jul 2007 09:26 #154674 by OnkelB

Replied by OnkelB on topic 34's on a 1075

Bad Kaw wrote:

Quick question: are these CVs? Not that it'd matter, just wondering!
-KR

If Don is talking about Mikuni BS 34s, then yes.

77 KZ 650 B1, 82 GPz 1100 B2.

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34's on a 1075

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