While there hasn't been a lot of response to my posts, I hope as the answers start to come it will help someone else who may want to do one of these.
So I thought I might try looking up old ads from back in the day to help with some details.
It looks very early on they went with 8 price readers, then decided that wasn't for every station and changed to 6 reader. But mine has a 5 reader panel ,so it looks as though a station could get , for the most part a choice, or change to multiple arraignments.
While not ;locked in stone as fact it makes sense.
Dave

sun ad.jpgsun ad 5.jpgsunoco ad 8.jpg
Last edited by farmboy70; Mon Sep 14 2020 04:21 PM.