Walbro WB-9 ?

[bugfart]

I buy a carb advertized as new factory for 1050 and 1130 ...

It's got three freaking nosselz. So I e-mail the seller who responds something like "I had a reference to it being used on them and now cannot find the reference"...

Neat to look at, but I spit out my coffee in laughter when I saw the "nozzel array". OK one takes in gas and maybe another is for pulse line?

 

[HiOctane]

I checked on Walbro site,they showed three nozzles.the third is probably some kind of return line when there is a speed limiter is used.

 

[lesorubcheek]

As far as I know, the WBs were only used on 650s and 750s. I've only heard of Tillotson HL and later Walbro SDCs used on 1050s. But, I usually learn something new each day, so maybe this is another example.

Dan

 

[bugfart]

Maybe it goes to this 1020 cylinders' mystery tube in a parallel universe. :monkey:

 

[lesorubcheek]

Where's number 3???

BF,
This thread made me curious, so I looked at the 650 and 750 IPLs. Sure enough, it shows a WB-9 carb for the 750. I see one nozzle for the pulse line and I see one for the fuel inlet, but I don't see a third. Not sure what you have there, but it has me a bit confused.

Dan