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Schnitzelfuss Samba Member
Joined: September 18, 2024 Posts: 175 Location: North Alabama
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Posted: Mon Oct 27, 2025 2:09 pm Post subject: Dual Solex 32-34 carbs |
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Seeking the wisdom of those here- I’m considering these carbs for my ‘66 Type 1 sedan with an early 70s stock 1600 dual port and center mount single carb. I can’t determine if they will fit physically without cutting or drilling (I’ve not seen those oil bath air cleaners or tall manifolds before); if they can be successfully rebuilt with existing rebuild kits if available; and can they be jetted and tuned to be happy with a stock 1600; and do they have with the capacity to support a slightly larger displacement and mild street cam upgrade someday. The seller is communicating well with me and states they will need rebuilt, but isn’t sure about fitment either. I’m aware of the new dual carb conversion kits available at the usual sellers, some (EMPI as an example) seem affordable, but these just caught my eye and I’ve read good things about the brand.
Any insight is appreciated, including anything else I should be aware of.
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VOLKSWAGNUT Fastest VW Belt Changer

Joined: October 14, 2007 Posts: 11214 Location: Flippin' a Belt........ .... Off-n-On ... NC USA
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Posted: Mon Oct 27, 2025 3:05 pm Post subject: Re: Dual Solex 32-34 carbs |
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I use stock Type 3 Dual PDSIT's, custom (extended tube) high rise single manifolds on my 1967's 1600 single port with an Engle 100 cam and lightened flywheel.
It's not a powerhouse but it surely has a seat of the pants feel stronger with much quicker acceleration for 1584cc's
I did fatten up the jet for the 1/3 side. I didn't upgrade to a doghouse cooler, so it had a hotter lean tendency on that side. It was simple main jet swap from a single stock 32 carb.
You'll certainly have to do some custom work as it's not a bolt and go upgrade.
I doubt the oil baths will ever work on an upright doghouse.
The custom work the loss of ease of engine removal and carb adjusting are the only caveats.
Buying used.. they will need overhauled and you better bet on throttle shaft bores being worn out and will need bushing . Ditch the fuel cut off solenoids for standard jets.
IMO.... for the sake of tune and easy of working on Id probably try a single center mount Weber HDMX/IDF style carb the next time.
If you cant handle some custom work, mods and overall figuring it out... walk away.
Time is better spent and enjoyed driving than wrenching every time..
. _________________ aka Ken {o\!/o}
Its your vehicle- stop askin' for approval-do what YOU like for cryin' out loud
Better to roll em' how you want and wear em' out-than lettin' em' rot out
Its about the going not the showing
Rebuilt to drive not decorate
WANTED: Local Eatin' Joints, Triple D for TheSamba contributions here http://www.thesamba.com/vw/forum/viewtopic.php?t=570510
Search "VOLKSWAGNUT" on YouTube since you cant watch a "certain" BELT change video round here
Usually and often edited
Last edited by VOLKSWAGNUT on Tue Oct 28, 2025 3:11 pm; edited 1 time in total |
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Schnitzelfuss Samba Member
Joined: September 18, 2024 Posts: 175 Location: North Alabama
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Posted: Mon Oct 27, 2025 3:40 pm Post subject: Re: Dual Solex 32-34 carbs |
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| Much appreciated! I wonder in what model car/engine they were installed. |
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VOLKSWAGNUT Fastest VW Belt Changer

Joined: October 14, 2007 Posts: 11214 Location: Flippin' a Belt........ .... Off-n-On ... NC USA
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Posted: Tue Oct 28, 2025 2:57 pm Post subject: Re: Dual Solex 32-34 carbs |
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| Schnitzelfuss wrote: |
| Much appreciated! I wonder in what model car/engine they were installed. |
In general Type 2 and Type 3 but those manifolds are too tall for 2/3 applications.
I think those in the photos are Type 1 aftermarket manifolds .
. _________________ aka Ken {o\!/o}
Its your vehicle- stop askin' for approval-do what YOU like for cryin' out loud
Better to roll em' how you want and wear em' out-than lettin' em' rot out
Its about the going not the showing
Rebuilt to drive not decorate
WANTED: Local Eatin' Joints, Triple D for TheSamba contributions here http://www.thesamba.com/vw/forum/viewtopic.php?t=570510
Search "VOLKSWAGNUT" on YouTube since you cant watch a "certain" BELT change video round here
Usually and often edited |
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EverettB  Administrator

Joined: April 11, 2000 Posts: 71908 Location: Phoenix 602
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Schnitzelfuss Samba Member
Joined: September 18, 2024 Posts: 175 Location: North Alabama
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Posted: Wed Oct 29, 2025 3:50 pm Post subject: Re: Dual Solex 32-34 carbs |
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Thanks all for the replies.
EverettB a Brazilian vehicles? That is a LOT of cars  |
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EverettB  Administrator

Joined: April 11, 2000 Posts: 71908 Location: Phoenix 602
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