Chris
Mar 26
Model F Carburetor
Been a bit quiet posting as I have been vert busy drawing and modeling parts. Here is the work that goes into high qualquality sand cast parts
13 Likes
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Replies (5)
· Mar 26
Do you have any pictures of the original carburetor? Are there problems with the original design that need to be corrected with the new one?
· Mar 27
@alsancle over the years Doble "experts" have "improved" the doble system adding items and removing items. Most cars have been modified to run pressure atomising jets. Not a bad ides in its self however , 1 its not original and 2 it has been done very badly on most cars . With the draft booster varying the air supply, supplying and matching a ballanced fuel delivery was not really possible before electronics which of course they did not have available in the 60s/70s. We intend to return the cars to an historcaly accurate state around 1929.when they had the draft booster and F generator/carburetor uograde by Doble.
· Mar 27
@Chris Thanks. This is a typical problem across all cars where owners look to improve the original desing with the current fad. Think electronic ignition in a points/coil based design.
· Mar 27
@alsancle sometimes it is a good idea
If done properly
· Mar 26
Very interesting.
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