What year is this Valiant?

Thanks guys, so many helpful people here! I'm not sure the guy we got it from was all there. My dad's got the title which I'll be getting next weekend so I'll let you know what it says. It is an auto with the shifter on the column. I don't think the washer fluid container is in there. Those wheels are actually cheap plastic hubcaps which will be trashed. I like the look of the painted wheels with the chrome center covers. The car was born with a V8 (has the V35 on the fender tag) but someone put a slanty in at some point. I'm looking for a 318 to transplant back in.