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Hey guys!

I'm trying to rebuild my leaking dual carbs on my Speedster with a Redline 34 ICT kit which is what I was told was on the car.  After pulling one of the carbs, I'm realizing it has no markings indicating the manufacturer and the accelerator pump diaphram has 6 screws and not 4 like the Weber ICT.

The only markings on the body of the carb is a large stamped "P3S" and below that "02 2006" which I'm assuming to be a manufacture date.

Anyone familiar with this carb?   I'm leaning toward some aftermarket Chinese knock off of the Weber as it looks very similar and the parts seem to match up for the most part. 

My leak appears to be in the throttle shaft seals and my ICT rebuild kit has matching seals.

Thanks in advance for any help!

Scott

 

Scott

1957 Vintage Speedsters(Speedster)

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WOLFGANG posted:

Post a photo of Carbs.  No casting marks or id tab on one of the float screws?

Nothing!  Even after pulling everything apart, I couldn't find anything.  As it turned out, the only part that worked from my kit was the throttle shaft seals so I replaced those and now they're not leaking, but it would've been nice to rebuild the entire carbs with new parts.

I've attached the pics of the carbs...IMG_4987IMG_4988IMG_4989

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Images (3)
  • IMG_4987
  • IMG_4988
  • IMG_4989

those are brosol-solex, vintage used those for a while they are 28mm venturi, are made some larger venuri for mine but due to the body size i could only go to 29 mm, they work good for low end torque but fall off around 4500rpm. i think you can buy parts from kaddie shack. watch you fuel pressure, they only recomend 1 1/2 lbs.  bill

 

put in a electric pump and regulator, also put a seperate switch for the pump, then you can turn the pump off, when hot to let the pressure drop before shutting down. bill
 Bill and Jean Demeter

On Tuesday, May 1, 2018 9:24 AM, SpeedsterOwners.com <**************> wrote:


Reply By slofuzz: Carburator ID
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You guys are better than Google without a doubt!  I couldn't find anything using the markings I had.  The pressure is probably the issue then.  This motor definitely has the best low end torque I've had on a VW motor so that makes perfect sense.Thanks a bunch guys!  Mystery solved....   View This Reply
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Using the info you guys provided, it appears these are Solex 32PICB carbs.  They have multiple applications, including Porsche in the 1950's, along with Mercedes, Austin Healy and numerous others.  Each seems to have a slightly different configuration.

I found a 356 Carburetor Restoration company that only wants $1,200/ pr to restore to factory specs.  What a deal.  If I go to eBay, I can find rebuild kits from $22-$85 depending on what parts I want to repair or replace.

Thanks again for the help and direction.  Maybe when I see Kirk (VS) in June at the West Coast Cruise, I'll ask him for verification.

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