Yes...
They are nearly identical to the HP bodies minus a few differences. The Proforms come with drop-leg boosters already installed. The squirters do not have raised mounts such as the HP. The raised squirter mounts were built into the HP to prevent pull-over of fuel from the squirter (similiar to a siphoning affect). For an average performance motor that's not such an issue to be over-concerned with.
Other than that, they are nearly the same.
~Ty