I'm already changing the lower and upper seals, as well as the injectors (two injectors were litterally busted, so I'm doing them all), thermostat, and belt. (1997 5.4L Triton 180K miles) Can I wait on coil packs? Should change the seal on the plastic resonator on the bottom of it? What else should I get done while I'm waiting for parts, and is there anything recomended I do when reassembling?

Pics Here:

http://s949.photobucket.com/albums/a...olelottarosie/

Thanks everyone!!