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Very Hot Topic (More than 25 Replies) My 49 CJ3A (Read 443 times)
 
mtnman37879
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Re: My 49 CJ3A
Reply #30 - 08/10/18 at 14:13:21
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How do you like that Solex Carb? I'm thinking about buying one for my CJ3A
  

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stony
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Re: My 49 CJ3A
Reply #31 - 08/10/18 at 17:24:41
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That is a good question, would be good to know.  I myself am kinda torn, I have a 48 parts Jeepster with a YF carb and manifold on a L134.  Been thinking about using that setup.  Reason being this article  http://www.willys-overland.com/Hickey/hotrodL134.pdf Where they mentioned using a YF in a “hopped up” L134.
« Last Edit: 08/10/18 at 20:42:26 by stony »  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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aboyandhisdog
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Re: My 49 CJ3A
Reply #32 - 08/10/18 at 18:17:24
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mtnman37879 wrote on 08/10/18 at 14:13:21:
How do you like that Solex Carb? I'm thinking about buying one for my CJ3A


Patrick, I don't know if you are pulling my leg or really want to know. Shocked

I've not heard of many who have a good word for the Solex.  I am not one of them.  I have had it on for 10 years and have not had any carb issues at all in that time.  I had a WO (actually 2) and could never get them work right.  Gave up and got the Solex. 

All of the jets are easily accessed from the outside of the carb. for maintenance.  But the only messing around I've ever had to do is when I was experimenting with different main jets.  You can buy main jets from a bunch of suppliers (Google Solex main jets).  It comes with a 127.5 but for my altitude, I landed on a 115 for the best performance from 5,000 ft on up to over 12,000 ft.  Every couple of years I remove all of the access seats (not really sure what they are called) and blow them all out.  It takes 10 minutes.  Never seen one with dirt, but it makes me feel like I'm doing something. 

The Solex will work well on severe inclines as there isn't a conventional bowl and float set up and when it isn't running very little gas stays in the carb so gumming is little if any over time.   They are a modern carb and ethanol seems to have no effect on them.  All the gas here has Ethanol.

I get 20-23 mpg cruising.  A lot less in 4wd of course.  As I recall, when I first put it on I did have some air infiltration near the throttle shaft bushings.  I put on better nuts from the hardware store and tightened them better and never an issue since.  I think I used those nuts that have the star washer attached.  And yes, they are all metric parts. 

Like I said, I seem to be alone on this, but given my experience (good luck?), I would stick with my Solex unless I come across a well set up Carter that I don't have to fuss with all the time.  I see a lot of guys on these trail rides messing with their Carters.
  

Tom

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stony
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Re: My 49 CJ3A
Reply #33 - 08/10/18 at 20:39:30
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Great reply, now I am really confused LOL!  Guess I should order a kit for my YF too, and see which I like better.
  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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mtnman37879
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Re: My 49 CJ3A
Reply #34 - 08/10/18 at 22:08:43
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Oh I am serious. I'm not a purist! I have found there are several makers of the Solex style carb. Some better than others and you can't tell by the price which is better. One Jeep seller on ebay sells one for less than a hundred and he claims he's been running the same carb for 10 years and loves it. I see Omix brand carbs, I'd not trust those as I have experience with other parts they made. The other may be made in India? Everything else on this Willys is newly rebuilt or new so why not? I like the idea of a modern made carb.
  

P1080985.JPG ( 258 KB | 3 Downloads )
P1080985.JPG

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stony
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Re: My 49 CJ3A
Reply #35 - 08/11/18 at 20:02:18
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Wow!  That is almost too nice😳!
  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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stony
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Re: My 49 CJ3A
Reply #36 - 08/14/18 at 10:57:03
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Speaking of carburetors...  I have a junk parts only 48 Jeepster out in the back field with a L134 that according to “Jeepster Jim” has the same bellhousingas my 3A, so he needed a few pieces of trim off of it for a restoration he is doing I decided it would be a good time to grab those and pull the engine for the bellhousing.  I also knew that the Jeepster carb was different than my WO.  So got the engine out, and the bellhousing was correct.  The carb is I believe a YF, the manifold is different with the carb mounting studs perpendicular to the block (WO’s are parralell) and a really strange linkage.  I had considered using that setup on my Jeep, but unfortunately the manifold mounting flange is broken.  Also I am not sure how the linkage would go, but it looks like I might be able to mount it on my current intake.  Anyway just something to think about.  Here is what it looks like:
« Last Edit: 08/14/18 at 11:06:03 by stony »  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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stony
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Re: My 49 CJ3A
Reply #37 - 08/17/18 at 15:37:52
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Kinda like dueling 49’s here LOL!  Going a slightly different direction, sticking with the stock brakes.  Just got my original master cylinder back from Apple Hydraulics.  Put in a brass sleeve.  It looks great!  Glad I went that route, even though no one will see it.  I’ll know it’s there.
« Last Edit: 08/17/18 at 16:03:17 by stony »  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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stony
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Re: My 49 CJ3A
Reply #38 - 08/17/18 at 16:00:14
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On the drivetrain front, got the crank and valves in.  One minor problem, the crank end play was a little short, 0.0015”, needed to be a minimum of .004”.  Talked to the machinist and he said that the front bearing was a little wide.  Took it out and used some 600 grit on a flat block to take a couple of thousandths off of the bearing thrust surface.  Yanked the L134 out of the Jeepster, sure enough the bellhousing is the same as my 3A.  Interesting that the clutch fork is on the opposite side, but it is OK because there are openings on both sides of the housing.  The starter lever is bolted to the top of the housing, on mine  there is just a tab for the starter return spring to hook into.  Fun stuff!
« Last Edit: 08/17/18 at 16:05:48 by stony »  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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stony
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Re: My 49 CJ3A
Reply #39 - Today at 14:04:23
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OK what color do you think this is?  Supposed to be Potomac gray, or Picket gray but I don’t think it is either.
  

Terry
1949 CJ3A  11159   body 11225 engine 11140
On preservation vs. restoration:  Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:  "Well, I have the inclination, maturity, and the wherewithall... but unfortunately I don't have the time."
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