I would take the pulley off and remove the rear timing cover from the head. You can them put the pulley back on if it is helpful for lifting it.

I usually use a 14mm 6-point wrench and tap it with a hammer to free the bolt. An impact wrench will work well for this too if you have one at your disposal.

The pulley has a locating pin, so you won't screw it up. Note any shims and washers behind the pulley. If the timing cover is cracked, melted, or in more than 1 piece, replace it. FCP sells them, I don't have the part numbers handy.

Taking the intake off should be pretty reasonable. You'll have to pop a few connectors off of sensors under the intake. There's the big bracket for the IAC to remove as well. Pull your dipstick(s) and cover the tube(s)- you're likely to break it moving this stuff around. Ask me how I know this.

Soak the exhaust manifold nuts multiple times with PB Blaster or similar to help them come apart without fuss. Good luck with it!
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::: Rob Bareiss, New London CT ::: 92 244 ::: 90 745GL ::: 90 745T ::: 84 242DL ::: 90 745T Parts ::: Used to have : 86 244DL, 87 244DL, 91 244, 88 244GL, 88 744GLE, 82 245T, 86 244DL, 87 244DL, 88 245DL, 89 244DL!