/6 in a Ramcharger???

I just seen it was offered in these models, 225 cu in (3.7 L) I6
318 cu in (5.2 L) V8
360 cu in (5.9 L) V8
400 cu in (6.6 L) V8
440 cu in (7.2 L) V8 from 74 to 1980, I think mine was a 2 wheel drive trail Duster. Wish I still had it