I've used Cloyes in both my sohc motors without issues. I wouldn't have any issue using them again.
I would recommend pulling the intake, I think it's 8 bolts pull the intake off, and you have complete access to the whole top. So much easier. I've pulled the intake on my 03 a few times, it only takes two minutes and makes everything else so much easier to get at. I think you need a T27 or T30 for the intake bolts, 1/4 socket, some extensions and a ratchet.
The intake gaskets, one for each runner, are silicone, so you can reuse them as long as they're not cracked to torn. Just wipe the goop off and slap it back together.