I still use the Thomas compressor that is available at Graingers' for
about 160.00 and it works fine. It will pump up to 120# with no problem and
is very reliable. On #2623 I installed one when I restored it and did not
have any problems in the five years I had it. I still use the Hadley vacuum
compressor along with the electric. The nice thing about having both is that
while you are driving the vacuum unit will fill the tank up to 150#. This
will help prolong the life of the electric one as it does not have to work
very much. Unfortunately, the vacuum pumps are no longer made but if you can
get one Hadley will rebuild it for 40.00. I spoke to Bob Hoffman today and
he said that Thomas has a newer unit that is smaller and will pump up to
150#. Cost should be about the same and it may be something to use if you
are going to have an only an electric pump. I will check the specs when
possible and maybe give one a try before passing on more info.
The real secret to long compressor life is 1) Keep it cool and give it all
the fresh air it needs and,2) Make sure that your system is leak free so
that the pump does not have to work overtime. Using the correct air lines
and fittings is crucial. I use 1/4" Synflex line(used on truck air brake
systems) and make sure to install the little metal sleeve inside the lines
at all compression fittings. They keep the line from collapsing when you
tighten the compression nut and ferrule, thereby eliminating the possibility
for leaks. I also put a shut off vavle at the tank for when the car is
stored for a long period. If done properly, the system is reliable and
trouble free. My car has sat for a month and lost less than 5# of pressure
in that period.
I have seen the pump that Terry Tanner sells and it is a good pump. I stay
with the Thomas because it has been good for me all these years and is a bit
less, cost wise. I have seen the other less expensive pumps that are on the
market and they are noisy and I don't know how reliable they are. I guess it
is a case of you get what you pay for. I myself would rather spend a little
more and get a proven, reliable setup.
George.
George J. Malaska, VIN#768, #1454, #1548.
Membership Director, Bricklin International.
Elkhart,In. 219-875-1270
bricklingeorge@msn.com
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