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pupjoint
Samba Member
Joined: May 23, 2007
Posts: 1140
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 Posted: Fri May 28, 2021 9:42 am Post subject: 36 IDF venturi type |
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I am trying to find some 28mm and 30mm choke for my Italian 36 IDFs.
are there early and late type of venturis ?
CB doesnt sell anything for 36, only 40IDF above. cant even find repair kit.
who would have most of the parts I need. dont want to get the wrong style that i cant use.
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vwracerdave
Samba Member
Joined: November 11, 2004
Posts: 15308
Location: Deep in the 405
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| Posted: Fri May 28, 2021 9:44 am Post subject: Re: 36 IDF venturi type |
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That Alfa guy on ebay is the best source for 36 IDF parts.
_________________
2017 Street Comp Champion - Thunder Valley Raceway Park - Noble, OK
2010 Sportsman ET Champion - Mid-America Dragway - Arkansas City, KS
1997 Sportsman ET Champion - Thunder Valley Raceway Park - Noble ,OK |
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mcdragracer
Samba Member
Joined: December 30, 2007
Posts: 714
Location: Cally
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| Posted: Fri May 28, 2021 9:57 am Post subject: Re: 36 IDF venturi type |
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| I dealt with the 40 through the 48 Weber carburetors oh, but have not had a set of 36 size I do have some vents for the i d f carbs, I just don't know the outer diameter size of those 36 are different than the 40s |
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Alstrup
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Joined: July 12, 2007
Posts: 7216
Location: Videbaek Denmark
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mcdragracer
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Joined: December 30, 2007
Posts: 714
Location: Cally
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| Posted: Fri May 28, 2021 10:45 am Post subject: Re: 36 IDF venturi type |
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| Alstrup wrote: |
| 36 IDF venturis have the same dimensions as venturis for 40 IDF70/71 |
I'll check and see what I have. Thanks for the info Alstrup! |
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pupjoint
Samba Member
Joined: May 23, 2007
Posts: 1140
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| Posted: Fri May 28, 2021 4:39 pm Post subject: Re: 36 IDF venturi type |
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| Alstrup wrote: |
| 36 IDF venturis have the same dimensions as venturis for 40 IDF70/71 |
so any venturi for 40 IDF will fit 36 IDF or are there any late/early versions? |
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modok
Samba Member
Joined: October 30, 2009
Posts: 26787
Location: Colorado Springs
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| Posted: Fri May 28, 2021 11:41 pm Post subject: Re: 36 IDF venturi type |
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Well, no, not all "40idf" use the same size venturi.
The vents CB sells for 40 idf, will fit your 36 idfs, they are the same.
41mm bore for the venturi & full round auxiliary venturi. |
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pupjoint
Samba Member
Joined: May 23, 2007
Posts: 1140
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| Posted: Sat May 29, 2021 10:56 am Post subject: Re: 36 IDF venturi type |
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| modok wrote: |
Well, no, not all "40idf" use the same size venturi.
The vents CB sells for 40 idf, will fit your 36 idfs, they are the same.
41mm bore for the venturi & full round auxiliary venturi. |
thanks! any idea if the 40IDF rebuild kit CB sells will fit 36 IDF too? |
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67rustavenger 
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Joined: February 24, 2015
Posts: 9767
Location: Oregon
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modok
Samba Member
Joined: October 30, 2009
Posts: 26787
Location: Colorado Springs
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| Posted: Sat May 29, 2021 4:53 pm Post subject: Re: 36 IDF venturi type |
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I don't buy rebuild kits. Some are poor quality and/or contain many extra parts I have no use for.
So I don't really know, but probably some of the parts fit. Probably the gaskets can be modified to work. The gasket can be re-used several times if you take care not to break them, so possibly you won't need to replace that.
Cb's sells acc. pump diaphragms, they are ok
Get genuine weber needle and seats if yours need replacement.
The way I handle the o-rings is I have an O-ring assortment, and figure out what size is needed.
If your acc pump squirters are drilled too large, ones from ICT can be used.
What other part do you need? |
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