i have an 04 yfz here that im doing some maintenance on and the front shocks were 15 3/4" eye to eye, they resemble the 700 raptor se shocks  that are 16" eye to eye, i dont know the size of the pogo stick raptor shocks on the 660/non-SE 700 but a friend of mine is running them on a 89 zilla, they felt a bit stiffer than stock but that can have something to do with the zilla shock being >10yrs older than the raptor shock.  with the 700se and yfz shocks, they are both piggy back style but the yfz has a progressive rate spring and the 700 has a single rate, stiffer spring. when raptor guys swap in yfz shocks on 700 raptors it lower their ride height about an inch.