21-11-2020, 10:58 PM
Hi Robert,
Thanks, that clear things up for me, if the MOV didn't come out until 1928 that can't be correct for a Brooklands so I will stick with the Model D.
The jet in the Model D is marked 105, do you know what was fitted to the Brooklands. I guess a good starting point if there is no information would be to start with the 41 size fitted to the Ulster. The choke tube is 21mm marked 30-21.
The jet in the MOV is marked 115-44.
Both have 47gm floats so I presume that for modern petrol I will need to adjust the needle valve a little to get the level correct.
Can you suggest where is the best place to get new parts for these? Both are missing the Banjo for the petrol pipe and one is also missing the bolt for the banjo and both ideally need new filter gauze.
Thanks again for your help.
Cheers
Marcus
Thanks, that clear things up for me, if the MOV didn't come out until 1928 that can't be correct for a Brooklands so I will stick with the Model D.
The jet in the Model D is marked 105, do you know what was fitted to the Brooklands. I guess a good starting point if there is no information would be to start with the 41 size fitted to the Ulster. The choke tube is 21mm marked 30-21.
The jet in the MOV is marked 115-44.
Both have 47gm floats so I presume that for modern petrol I will need to adjust the needle valve a little to get the level correct.
Can you suggest where is the best place to get new parts for these? Both are missing the Banjo for the petrol pipe and one is also missing the bolt for the banjo and both ideally need new filter gauze.
Thanks again for your help.
Cheers
Marcus