'73 JDX4 Kohler 295 Premix - what ratio ?

Technical topics related to machines powered by Kioritz/CCW & Kohler motors.
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smokindav
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Joined: Sun Dec 18, 2005 1:00 am
Location: Cedar Falls, Iowa

'73 JDX4 Kohler 295 Premix - what ratio ?

Post by smokindav »

I'm just finishing up a refurb on my Dad's one owner 1973 JDX4 (1274 miles) with the Kohler 295 engine in it. It's been a long road, but I finally ran it out of a portable gas can the other night.

The sticker on the tank says mix 50:1 with John Deere oil and 20:1 with all other oils.

<small>What premix ratio should I use?</small>

I have put a new clutch in her, new condensers, cleaned the points (the new points I bought didn't fit), set the points and timing, new plugs and Kreemed the tank. The only thing I have left to do is put the gears and drive chain back on (the original drive gear was stripped because I was an idiot 20 years ago when I broke the sled in the first place).

I'll be sure to post pictures when she's done.

Thanks,
Dave Flaherty
Cedar Falls, IA
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Danzig
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'73 JDX4 Kohler 295 Premix - what ratio ?

Post by Danzig »

50:1
1973 JDX8
1978 Liquifire 340
1980 Liquifire 440 CC Racer
1980 Liquifire 440
1982 Liquifire 440


"Gotta Lick It Before You Stick It"
ICCSF 108
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'73 JDX4 Kohler 295 Premix - what ratio ?

Post by ICCSF 108 »

Most all the brand name 2-stroke snowmobile oils of today say 50-1. Use a good brand name oil SNOWMOBILE oil not chain saw oil or a cheap brand.

Ken
AKA: Kenny, Grumpy, Mr. Richard Head
"I Hunt For it, Purchase it, Haul it, Sometimes Repair it, Sometimes Break it, Then Fix it Again, Label it, Warehouse it, Talk About it, So NOW, HOW Can I Take Any Less $$ For It?"
"God I love the smell of KLOTZ in the morning, That smell, you know that Gasoline/Oil Smell, MAKES the whole place SMELL like.. LIKE VICTORY. You know someday the 2 strokers are gonna end..."
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Mailman
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'73 JDX4 Kohler 295 Premix - what ratio ?

Post by Mailman »

I've got a 73 X4 with 2800 miles on it that I bought new and all I've ever used is 50:1 mix. Just use a GOOD oil and in my opinion NOT Penzoil. Seems that when I pulled the heads on the X4 and also a outboard that I had it had Major carbon problems when I used Penzoil. My 2 cents. Mailman
smokindav
Posts: 11
Joined: Sun Dec 18, 2005 1:00 am
Location: Cedar Falls, Iowa

'73 JDX4 Kohler 295 Premix - what ratio ?

Post by smokindav »

Thanks, guys. 50:1 it is then. I poured it into the freshly Kreemed tank last night! Now I just have to get the chain tensioners installed and adjust the track and

<big><big><big>Pray For Snow!!!</big></big></big><big><big>

Dave Flaherty
Cedar Falls, IA
'73 JDX4
JD300 parts sled</big>
ggrizzly02
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Joined: Sun Jan 10, 2010 10:04 pm
Location: INDIANA

Re: '73 JDX4 Kohler 295 Premix - what ratio ?

Post by ggrizzly02 »

i seen you said you got a new drive gear for your JDX4 ive been looking every where for a lower drive gear for my JDX4 could you tell me where you can get them thanks jeff
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