Does anyone have an idea of the speed (RPMs) of the Ampico A motors?
I have a 1925 Chickering 1/4 grand and am rebuilding the vacuum pump.
I would like to test it before reinstalling it using an appropriate
motor RPM. Any ideas or info would be greatly appreciated.
Thanks,
Darryl Zempel
(Message sent Thu 3 Dec 2015, 20:05:50 GMT, from time zone GMT-0800.)
