I've never heard of anyone using the VH, I'm using the vg33er [but it's literally a straight swap as far as fitment] Nate is using the VQ35de [with intense modification to the body] and ls12 is smashing an LS1 with heavy body mods. check out their threads, it may give you an idea what swapping a big motor into a small car entails.
granted, I don't know if the VH is too big, but it's a DOHC which means it will be wide like the VG30DE/DETT...and those have BARELY fit with like no room whatsoever to do...anything.