'7747 bin wanted

[Dave Williams]

-> As far as the screw IAC there are three different pintles that I know
-> of.

 Well, at least I have half a dozen IAC steppers to tinker with.  I made
an adapter the other day to mount the IAC where the barrel valve was on
the Hilborn.  Now I have to finish the plumbing underneath, where the
runners all get tied together for the IAC.  I've agonized over the
tubing size, trying to guesstimate the minimum size for sufficient
vacuum vs. the size where I'd start getting crosstalk between the ports,
finally said to hell with it and decided to use 1/4 inch tubing.