I think I took my starter off. But I can't say for sure, something tells me I didn't. Best way I've found, get a friend, this helps. I had to do a fair amount of tilting/convincing to get it out. But it's just tough to do by yourself, as that engine isn't really as light as one might expect. I've also heard of people pulling out two of the exhaust studs on the left hand side. Heard it helps, I however didn't do that.
Steve