Kawi2strokes.com Forum

Enthusiasts from around the world dedicated to the preservation and ritual flogging of the infamous Kawasaki 2-stroke Triples
It is currently Mon May 12, 2025 12:11 pm

Board index » Selling stuff, want to buy stuff, and guys that sell and work on stuff » Parts Wanted

All times are UTC - 5 hours




Post new topic Reply to topic  Page 2 of 3
  [ 24 posts ]  Go to page Previous  1, 2, 3  Next
  Print view Previous topic | Next topic 
Author Message
JohnnyO
PostPosted: Thu Apr 04, 2013 4:13 pm 
User avatar

Joined: Fri Jun 29, 2012 7:22 pm
Posts: 564
Location: Syracuse , New York USA
I am looking into doing this.. I have a couple of questions will the stock throttle cable still work??? Would you still jet the same as stock carbs?? Also what carbs are you using or where are you buying them..

1993-97 Polaris 580 triple snowmobiles used 34 mikunis and they are cheap to buy thinking of using those?? Any problems forseen

_________________
1977 KH 400
1976 KH 250/350 rat bike
1971 KV 75
1976 KV 75
Top
 Profile  
 
Mr. Foully
PostPosted: Thu Apr 04, 2013 4:59 pm 

Joined: Sun Sep 18, 2011 10:14 pm
Posts: 298
Location: East Troy, WI
I'm not qualified to answer most of your questions, but I'll hip you to what I know so far:

I put sled 34's on my H2 and it made a HUGE difference in performance. I used the stock cable. I switched to pre-mix at the same time so my jetting wouldn't work for you. Possibly on the old website, I found vague-but-useful starting recommendations for jetting. I put giant, expensive K&N cones on it but will use cheap and bendable Uni-Flows for the H1.

The reason I'm not giving the 34mm a huge thumbs-up is that the engine won't idle down. It could be the fact that I've got an extremely used crank in it, or possibly due to some inlet-valve or other sled-related jetting bugaboo. This summer I'll devote more time to it, including the crank.

Huge difference in HP tho.
Top
 Profile  
 
JohnnyO
PostPosted: Thu Apr 04, 2013 8:23 pm 
User avatar

Joined: Fri Jun 29, 2012 7:22 pm
Posts: 564
Location: Syracuse , New York USA
Mr. Foully wrote:
I'm not qualified to answer most of your questions, but I'll hip you to what I know so far:

I put sled 34's on my H2 and it made a HUGE difference in performance. I used the stock cable. I switched to pre-mix at the same time so my jetting wouldn't work for you. Possibly on the old website, I found vague-but-useful starting recommendations for jetting. I put giant, expensive K&N cones on it but will use cheap and bendable Uni-Flows for the H1.

The reason I'm not giving the 34mm a huge thumbs-up is that the engine won't idle down. It could be the fact that I've got an extremely used crank in it, or possibly due to some inlet-valve or other sled-related jetting bugaboo. This summer I'll devote more time to it, including the crank.

Huge difference in HP tho.

Thanks for info I think I am going to go this route not happy with the H1 carbs cant get used to all that stuff on top where just the cap should be :wtf: Like the look and getting rid of the phenloic insert for a positive seal..

Where are the rubbers being bought from to carb from adapter???

Thanks for help..

_________________
1977 KH 400
1976 KH 250/350 rat bike
1971 KV 75
1976 KV 75
Top
 Profile  
 
JohnnyO
PostPosted: Sun Apr 07, 2013 10:22 am 
User avatar

Joined: Fri Jun 29, 2012 7:22 pm
Posts: 564
Location: Syracuse , New York USA
jcsnook wrote:
These are cool looking. Any adapter will likely require some port matching. You won't need to worry about cutting any cylinder fins off or anything drastic like that with these and the appropriate rubber manifolds. I believe rubber manifolds should be available from any Sudco dealer.

I've not seen these personally...are they drilled to use the OEM H2 rubber manifolds? Sorry, can't read German. Isn't this Ralf's buddy?

http://www.ebay.com/itm/170375784460?ss ... 1438.l2649



Does anyone no where else to get these.. Appears he has no more.. Nothing listed in his store :think:

_________________
1977 KH 400
1976 KH 250/350 rat bike
1971 KV 75
1976 KV 75
Top
 Profile  
 
joker
PostPosted: Sun Apr 07, 2013 1:41 pm 
User avatar

Joined: Thu Jun 09, 2011 6:53 am
Posts: 120
Location: Rochester,NY
http://www.ebay.com/itm/69-75-Kawasaki- ... 1284wt_658
Top
 Profile  
 
JohnnyO
PostPosted: Sun Apr 07, 2013 4:17 pm 
User avatar

Joined: Fri Jun 29, 2012 7:22 pm
Posts: 564
Location: Syracuse , New York USA
joker wrote:
http://www.ebay.com/itm/69-75-Kawasaki-H1-500-Triple-Denco-34mm-Carburetor-Adapter-Plates-Manifolds-/181116871957?pt=Motorcycles_Parts_Accessories&hash=item2a2b682515&vxp=mtr#ht_1284wt_658

Thanks Jeff

After seeing the upclose ,, I may attempt to make them myself... :thumbup:

_________________
1977 KH 400
1976 KH 250/350 rat bike
1971 KV 75
1976 KV 75
Top
 Profile  
 
Looney Cylinders
PostPosted: Tue Apr 09, 2013 10:28 pm 

Joined: Thu Jun 09, 2011 2:00 am
Posts: 1010
Location: Southern Ontario, Canada
Mr. Foully wrote:
that the engine won't idle down. It could be the fact that I've got an extremely used crank in it, or possibly due to some inlet-valve or other sled-related jetting bugaboo.


Try lifting the needle by 1 groove (lower clip) and re-adjust the pilot/AS to suit. Bin there done that! ;)

J
Top
 Profile  
 
jcsnook
PostPosted: Wed Apr 10, 2013 9:48 am 
User avatar

Joined: Sun Jun 19, 2011 6:43 pm
Posts: 316
Location: Tampa Bay, FL
JohnnyO wrote:
jcsnook wrote:
These are cool looking. Any adapter will likely require some port matching. You won't need to worry about cutting any cylinder fins off or anything drastic like that with these and the appropriate rubber manifolds. I believe rubber manifolds should be available from any Sudco dealer.

I've not seen these personally...are they drilled to use the OEM H2 rubber manifolds? Sorry, can't read German. Isn't this Ralf's buddy?

http://www.ebay.com/itm/170375784460?ss ... 1438.l2649



Does anyone no where else to get these.. Appears he has no more.. Nothing listed in his store :think:


Relisted here:

http://www.ebay.com/itm/171020953033?ss ... 1438.l2661

Ad notes more than 10 available...

_________________
71 A7SS, 73 H1D, 75 H2C, 85 RG400
92 NSR250 MC21, 93 TZR250 3XV
03 ZRX 1200R
Top
 Profile  
 
husson73
PostPosted: Wed Apr 10, 2013 12:55 pm 
User avatar

Joined: Thu Jun 09, 2011 3:06 am
Posts: 4364
Location: PARIS FRANCE
german translation
with this set you can put on H1 and KH 500 engine carburators from H2
The set is for 3 manifold as you see on the picture and as I describe it.
The flanges are also made with high quality alloy 7075 CNC.
Top
 Profile  
 
two-stroke-brit
PostPosted: Wed Apr 10, 2013 5:28 pm 
User avatar

Joined: Wed Jun 22, 2011 8:07 pm
Posts: 1759
Location: houston texas
not trying to hijack this thread.
But Was this part of the denco stage one kit ,(chambers,h2 carbs,bigger rear sprocket but no porting)?
thanks mark

_________________
she will never be pretty but she is a fun ride.

73 KAWASAKI H1 (Sold).
82 YAMAHA RD350LC
2000 KAWI KDX200H
2001 Triumph TT600
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 2 of 3
  [ 24 posts ]  Go to page Previous  1, 2, 3  Next

Board index » Selling stuff, want to buy stuff, and guys that sell and work on stuff » Parts Wanted

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
Powered by phpBB® Forum Software © phpBB Group