A V8 into a 63 valiant

The 68-69 B body HP manifolds almost literally drop in. The passenger's side does. The driver's side requires some of the steering column housing to be shortened and also you cannot have a column shifted transmission. Of course, that only works with the low deck. The RB is out of the question unless custom or fenderwell headers are used. Search BigBlockDart.com there's some decent pictures of a blue one over there.