Older Amal 930"s

Fast Eddie said:

For those who have the required machining skills and abilities

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I do the pilot modification, but then I have a Bridgeport mill with DRO measuring to 0.01mm. With a drill press you risk killing the carb.

mdt-son said:

I'd be interested to know who sells genuine Burlen carbs this cheap? Current price with the Bonneville shop is $1050 for the pair (932's jetted for the Commando).

- Knut

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Classic British Spares in Nevada also Commando Speciaties in Massachusetts

Relative to the Amal 930 Concentrics for a 1967 Atlas I am curious what internal specs are working for people
Main
Pilot
Needle
Slide cutaway

Roy Bacon says
220
25
.106
#2

I don’t think Burlen even sells a #2 cutaway in hard anodized and interestingly for the 930/7 carb specify a #3 cutaway

Try the Wassels?

seattle##gs said:

Try the Wassels?

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Yea will have to look at those if all else fails. Was trying to maintain some level of originality

I’ve put a pair of the Wassells on my Triton. They seem to do what is needed. Be pre-warned you will need to change the pilot jets for a size larger. A more experienced user also suggests you rejet it with genuine Amal jets to ensure they are the correct size and not just what is marked. I don’t know, I’m just saying what I’ve been told. I haven’t done so yet as I don’t know if it’s running right or wrong for now, and it’s not likely to get another looking at for a couple of months.

jms said:

Classic British Spares in Nevada also Commando Speciaties in Massachusetts

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It's a very good price. Did Burlen lower it's price recently? In light of this, I would opt for new Premiere carbs also.

- Knut