Ford still makes crate engines based on the 302 & 351, and Chevy still makes small & big block engines despite the fact that these architectures aren't in any p

Ford still makes crate engines based on the 302 & 351, and Chevy still makes small & big block engines despite the fact that these architectures aren't in any production vehicle (the LS series of engines are based on Chevy's small block, but there's so many changes it may as well be a new architecture). I don't see why Stellantis wouldn't keep producing a small line of V8 engines for enthusiasts.