If you want a Motown sound I believe that would be difficult for the P7 even though you could certainly achieve something close enough. It has a J neck after all. Having a P neck pickup it certainly gives a different sound from the V7.
Im just reading through the past 6 months post and saw this. Ive seen this comment a few times (so not aimed directly as this poster) but cant quite understand it.
Am i to understand it means that the neck is slimmer than a P and so will produce a slightly different tone? Surely a 5 string P7 is going to have a wider neck than the standard 4 string Motown P bass?. As the term P7 is used and not P7 4 string im assuming this is only relevant to the 4 string P7?
After all, ive not seen the reverse said, that a 5 string V7 doesn't sound like a good jazz because it has a much wider neck.