I want this for the retrofuturist movie I will never actually make.

It is currently up for free on #seattle Craigslist and would make one hell of a set piece if you are that sort of person.

https://seattle.craigslist.org/see/zip/d/seattle-free-allen-syncrograph-model/7863999556.html

#set #retrofuturism #prop#WhatEvenIsIt

it's a device for tuning automotive distributors. looks like it's missing the chuck? you clamp the distributor onto that arm, and then a chuck is supposed to go from the plate up to the distributor. you put the wires on it and the thing spins the distributor at various speeds (see the 'engine speed' gauge) and the firing points show up on the plate at the bottom. the charts are various ignition timing information for various engines, so you can see how far off your distributor is and figure out what you need to change.

I haven't seen anyone use one of these things since I was a little kid, and I'm old as hell