thanks, thunder II ..

actually there is already a nice conversion chart attached to the face of this unit but we would like to change the metering mechanisum itself to register in pounds ..
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thanks mr scobie ..

you mention about changing a spring and nut plus the wheels .. then you indicate you wouldnt bother with the spring etc... only the wheels .. while this is somewhat contradictory or confusing to us .. i guess the bottom line is... does it work this way ..

ps: a very good price on the wheels too .. considering other said well known vendor
is advertising new plastic wheels for... $30.00 each ..