I bought the electric choke from an outfit in Chicago, think it is Chicago Carburetors, but will post more specific info tomorrow. The spring used was from any Autolite hot air choke.
The cap for hot air inlet was a standard fitting used on Autolite and Holley chokes, with the end soldered closed. But make sure it is the correct thread, as it isnt available at the hardware store. I blocked the same inlet on a 4100 yesterday, by simply cutting a round piece of cork and putting it in the bottom of the brass fitting, then tightening the fitting.
Removing the spring from the electric choke is slightly tricky, as it is wedged into the center metal piece tightly. It was distorted a little during the process, probably could have been put to use again, but went with a nice clean spring instead.
You end up with one minor inconvenience. The "Lean" adjustment is now in the opposite direction of the arrow. Choke linkage adjustments remain unchanged.
Mike, located in the Siskiyou mountains, Southern, OR 292 powered 1946 Ford 1/2 ton, '62 Mercury Meteor, '55 Country Squire (parting out), '64 Falcon, '54 Ford 600 tractor.
