Twin Carb’s

[lhodgo]

Hi,

I'm putting together bits for my restoration and have two sets of twin carbies. I have the Weber's in the images and a pair of Solex. Wondering if I should pay a specialist to re-build the Weber's or sell both sets and get new Weber's? What would the relative value of these be and do you think someone would be willing to buy them? Wondering if I can sell two sets to get one better set?

Sorry I'm bit of a rookie with this stuff.

[Citroënbender]

Wouldn't sell them just yet.

They've got patina and vintage up their sleeve, most defects are serviceable. You'd be surprised what a combination of ultrasonic cleaning and vapour blasting can do for old parts.

[lhodgo]

I do have a ultrasonic cleaner but it's too small for these.

[Citroënbender]

The worst things are usually rotary wire brushes, in fact probably the only brushes you might consider - if they're still sold - are the "Machinery Cleanery" brand ones made here. 

Vapour blasting is about, it's not so easy to find as dry blast though. 

General comment on restorations - it's a real art to balance consistency of appearance from one part to the next, from one end to the other.  You don't often see it; most restored cars have "feature parts" that are brighter or smoother than new, whether by design or happenstance. 

[Paul Gulliver]

If your in Melbourne and want them restored try these guys.

http://www.thornburycarburettors.com.au/information.php?info_id=4

[LukeC]

People ask wild amounts for Webers on Fleabay... But I would put a realistic value on those at $250 - $300. Then the professional overhaul is another $600 -$700 or so. If the car is standard-ish, I recommend using the originals. Performance: new Spanish Webers are about $1100.

Below are a couple a sets of carbs I used a bit of spit and polish on... Dellortos before and after.

[LukeC]

Only kidding. The carbs in the first picture were history. I use fine glass bead in a cabinet. Of course, the carbs must be completely stripped and meticulously cleaned afterwards.

[aggie57]

Personally if I was in your shoes I'd first get the Weber's checked by someone like the firm Paul has referred you to.  I would consign the solex carbs to the nearest round filing cabinet.

Why?  Webers have changed over the years, yours are the correct DCOE32 model and appear period correct for a 105.  Even the ones fitted to Alfetta's were different to suit handle emissions requirements.  The new ones are much different again.

[lhodgo]

Thanks all. Question, I get the bead or vapour blasting but how do you bring back the brass bits?

[lhodgo]

These rebuild kits worth considering?

[bonno]

Apart from an effective clean externally and internally of each carburettor, you will need as a minimum a rebuild kit for each. Additionally, there are several Youtube videos on servicing weber carburettors on the net and a search of this forum you will find one. Find attached link to the Weber carburettor site, for all your servicing needs.
https://www.weberperformance.com.au/index.php?cPath=5

[lhodgo]

That's great. I think this is something I can have a go at myself. Thanks for all your help guys.

[Citroënbender]

I believe it will help appreciably if you bone up on the Webers first, to understand the fuel/air circuits inside them. It will also help to understand the significance of any deterioration, damage or modifications spotted.

And, call me a cynic but I would secret mark (and photograph my marking) any carb handed over to a rebuilder or blaster.

[shane1750]

Hi
   Ditch the Solexs. Rebuild the Webers. There is a SpeedPro Series book HOW TO BUILD & POWER TUNE
WEBER & DELLORTO CARBURETTORS that is worth getting a hold of.

[carlo rossi]

they arent bad stick with webers
they say they have a 100 year life expectency if looked after
yours might need bearings
but better than injection
they only last as long as the updates