British Bike Carb?

[dolluper]

Hi Guys I,m getting a set of Amal 930's that came off a 65 Bonnie 650 does anyboby know the spec's on these,I know they are 30 mm but is the slide 3 or3.5,main jet 190 or 230 or possibly 280 .What was the stock carb on that year of Bonnie 1965<br />Thanks for any help here as Norton's are my thing

 

[one more cast]

Re: British Bike Carb?

I,ll go check my manual and get back to you dolluper.

 

[one more cast]

Re: British Bike Carb?

The info I found in my manual (not a factory manual) says for the r120r (dual carb bonniville) <br /> Main jet 180<br /> needle size .106<br /> needle position #1<br /> Throttle valve (slide) 3

 

[dolluper]

Re: British Bike Carb?

Thanks OMC guess that means stock for that bike the [Bonnie}would have been 26 mm ,I taught they were Norton set up carbs thrown on a Bonnie,guess I should've asked the guy the size of the slide because if they came off a B S A they would have a 3.5 slide ,240 main jet but no choke,but hay they had a choke most be Norton set -ups.. Whoops another B S a had 3 slide and a 180 main.. with a choke eeeee AH don't worry about me I'm just rambling I'll see when they come check the main jet forsure Thanks again

 

[one more cast]

Re: British Bike Carb?

the single carb heads used 930's with a 210 main and a 3.5 slide.