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Racinbob

Suburban 400

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wallfish

VERY nice find. It has ALL of the goodies with it.

Yes, that's a Fairbanks recoil

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stvski80085

It looks awesome.  Big thanks for picking it up and checking it over for me.  It wouldn't have happened without you.  I will give you a call soon to setup a day to come grab it and check out your collection.

Steve

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Racinbob

Ya can't make this stuff up!! The NOS K-91 didn't like starting cold. Something isn't right. I also found out that there was a pretty serious fuel leak from the carb. Find that issue and chances are the starting problem will be fixed. The carb did not come with the engine Apparently it was one the seller had on the shelf. I got the go ahead from @stvski80085 to have at it. After finally getting the carb off I removed the bowl.

 

I found this:

 

1905432661_Steves400CarbGasket.thumb.jpg.3d412f3a18c02ca5d67066d74a0c3e71.jpg

 

That ain't nothing! Further inspection found this:

 

1361362009_Steves400CarbValve.thumb.jpg.4d33788df2f683d84649bc3847b9410c.jpg

 

Proof positive old Kohlers just want to run. Never have I ever. :laughing-rofl:

 

I thunk I found the problem. 

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Easton Rich

Simple fix at least.

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wallfish

Upside down float valve would sure cause a hard start! LOL

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Bill D

Upside down needle!  Wow.!

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Racinbob

The crazy thing is how well it ran. :auto-car:

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wallfish
1 hour ago, Racinbob said:

The crazy thing is how well it ran. :auto-car:

How did it not flood out?  I might have to flip the valve over on one of those chinese flooder carbs now just to see what happens! LOL

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Racinbob
28 minutes ago, wallfish said:

How did it not flood out?  I might have to flip the valve over on one of those chinese flooder carbs now just to see what happens! LOL

I have no clue. I'm amazed it even started. I never would have chanced driving to the north end of our property to take those pictures had I known it was like this. It purred like a kitten. :scratchead:

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stvski80085

I’m glad Bob is working the kinks out for me.  It might have taken me longer and cost me more to figure it out.  Lol   I would never turn down help from someone who knows more than me.  I appreciate you digging into it.

steve

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