My 70 Challenger R/T 440-6 that I purchased new in 1970. All Original back then an untouched. Not a Great picture, but you can see the hose comes around the back next to the coil.

rsz_original_1970_challenger.jpg
Mom & Dad let me buy a brand new 70 Challenger R/T 440 Six-Pack Super Trac Pack when I was 17

(Robert what is a 440 Six-Pack)