Author Topic: Poulan carbs intakes seals etc info  (Read 1627 times)

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Offline Termitebuffet

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Poulan carbs intakes seals etc info
« on: June 18, 2017, 01:22:50 pm »
Andre are you going to port this saw and make some other modifications to it?


It's to be ported, maybe with some machine work as well. Haven't really looked at the carb, but it looks like it will flow OK.



You can use the 330 3450 3750 380 bigger intakes and carb if needed.

moparman texas, I just buy the oem rings. Like $2.78  Thanks for the great info though.
These larger carbs ? Where to locate...

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Offline Cut4fun .

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Re: Poulan carbs intakes seals etc info
« Reply #1 on: June 18, 2017, 03:14:01 pm »
Andre are you going to port this saw and make some other modifications to it?


It's to be ported, maybe with some machine work as well. Haven't really looked at the carb, but it looks like it will flow OK.



You can use the 330 3450 3750 380 bigger intakes and carb if needed.

moparman texas, I just buy the oem rings. Like $2.78  Thanks for the great info though.
These larger carbs ? Where to locate...

Just comparing the smaller hda 49 to the bigger hda 164 137

49 Venturi 12.7mm
164 Venturi 16.66mm
137 Venturi 16.61mm

49 IPL http://wem.walbro.com/walbro/product2.asp?Series=HDA&partnum=HDA-49-1

164 IPL http://wem.walbro.com/walbro/product2.asp?Series=HDA&partnum=HDA-164-1

137 IPL http://wem.walbro.com/walbro/product2.asp?Series=HDA&partnum=HDA-137-1

Offline Termitebuffet

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Re: Poulan carbs intakes seals etc info
« Reply #2 on: June 18, 2017, 08:33:49 pm »
I ain't found none on ebay , or by asking around

Offline Cut4fun .

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Re: Poulan carbs intakes seals etc info
« Reply #3 on: June 18, 2017, 09:32:02 pm »
Watcha building?

I just priced my NOS 137 carb I put on my PP365 with big intake to make sure carb was good to go.

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Re: Poulan carbs intakes seals etc info
« Reply #4 on: June 18, 2017, 09:40:37 pm »
Watcha building?

I just priced my NOS 137 carb I put on my PP365 with big intake to make sure carb was good to go.
I'm working on a couple , I'm thinking the big carbs will help on.. big bore on 3300 series

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Re: Poulan carbs intakes seals etc info
« Reply #5 on: June 18, 2017, 09:41:44 pm »
Watcha building?

I just priced my NOS 137 carb I put on my PP365 with big intake to make sure carb was good to go.
Is they another large carb that may retro fit ?

Offline Cut4fun .

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Re: Poulan carbs intakes seals etc info
« Reply #6 on: June 18, 2017, 10:09:01 pm »
Watcha building?

I just priced my NOS 137 carb I put on my PP365 with big intake to make sure carb was good to go.
Is they another large carb that may retro fit ?

thread on 164 137 77 here in different threads.   

Watcha building?

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Re: Poulan carbs intakes seals etc info
« Reply #7 on: June 18, 2017, 10:13:38 pm »
Look into this one.  I never looked into the carb specs on it.


I forgot about this video by mweba  Maybe this might help some still looking at carb replacements. Poulan 3450 HDA 77 carb swap



Offline 3000 FPS

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Re: Poulan carbs intakes seals etc info
« Reply #8 on: June 18, 2017, 10:16:40 pm »
I do not believe I am familiar with the HDA 77.

Termite the 137 and 164 have become hard to find.   Especially the 137 and those who do have them want a good sum for them. 
PP 505, 475, 445.
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Offline Cut4fun .

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Re: Poulan carbs intakes seals etc info
« Reply #9 on: June 18, 2017, 10:19:30 pm »
specs on hda 77 15.80 Venturi
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