is there a "better" stock carb for the 372 series?

[ken morgan]

I have a 2010 372xp that was a partial clone IE: flywheel side case, crank flyhweel coil are all oem and then the other side case, cylinder are AM. the carb on it is a walbro though I do not know enough to be able to tell specifically which type.

I am getting ready to put a good used OEM cylinder & piston onto the franken saw and would like to know if there is a better version of the carb for the 372 and if so what/how should I order for it? I do not want one for hot modded saw just one that delivers at stock or slightly higher (I will be gasket deleting and muff modding). Thanks for any advice or help in advance.

 

[Jimmy in NC]

Xtorq carbs are a good upgrade with a 390 intake. I think that's what the package is.

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[Stump Shot]

I believe @Poleman is making a good one.

 

[ken morgan]

Xtorq carbs are a good upgrade with a 390 intake. I think that's what the package is.

Sent from my SM-G955U using Tapatalk

know of any writeups for adapting one over?

 

[Jimmy in NC]

know of any writeups for adapting one over?

Not full blown write ups... I am betting some of the go fast guys will share when they get back from the gathering this weekend.

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[Dub11]

I believe @Poleman is making a good one.

Yes what he said^^^^ @Czed has one on a work saw 372 and loves it.

 

[Czed]

@Poleman modded a c3m d11 for a dolmar 7900.
Works excellent it really added torque to the 268/372 i built.

 

[concretegrazer]

know of any writeups for adapting one over?

Just need to relock & trim the boot, a longer impulse line, & trim the throttle cable cover at the carb or use the 390 flange/cable holder.

 

[Dub11]

@beaglebriar didn't you do the 390 on a 372? Any pics mang.

 

[beaglebriar]

Xtorq carbs are a good upgrade with a 390 intake. I think that's what the package is.

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This^^ plus the the x torq filter holder and choke lever. 385/390 carb will work with this set up also. Trim the divider out of holder/elbow.

 

[beaglebriar]

@beaglebriar didn't you do the 390 on a 372? Any pics mang.

No pics at the moment but I could get couple later.

 

[Dub11]

No pics at the moment but I could get couple later.

You're the bestest everest!

 

[beaglebriar]

You're the bestest everest!

LMAO did you drink your breakfast again?

 

[Dub11]

LMAO did you drink your breakfast again?

Wouldn't that be the life!

I used you're to not look like a complete fool.

 

[huskihl]

Rwj4 carb is clocked differently than a 372 carb. An rwj4 and a 390 boot works well with a bit of trimming. Cant remember all the details for sure. I didn't need to trim the cable sheething because mine was an xt

 

[beaglebriar]

Here's my 371 with the rwj carb. You also need the longer carb bolts.

Probably not worth the added expense on a mostly stock saw if you have to buy everything new.

There's a Tillotson carb that's a direct swap for the OE 372. On a stock saw that's probably the way to go.

 

[beaglebriar]

..

 

[mdavlee]

385/390 carb tunes better

 

[Dub11]

385/390 carb tunes better

Tune better than all of them?

 

[mdavlee]

Tune better than all of them?

Over the 372 xtorq on ported saws