You can spend a lot of time researching Fageol, they built INDY cars and customs. Here is a starter link. Bob https://www.hemmings.com/stories/to...-with-unique-stories-will-have-to-become-one/
Freightliner was started when Leland James of Consolided Freightways got tired of modifying Fageol trucks to meet his needs and decided to build his own trucks. A lot of the old CF historical pictures show Fageol trucks.