Changed oil other day but left the container under the car and rolled off the jack onto container. It's one of those plastic things that catch oil as it drains. My question is is there anything directly under the oil filter that may be damaged from my accident. Also, is difficult to change fuel filter at home? Should I have a shop do it? How much do they ussually charge? Thanks

 

http://www.rx7.org/Robinette/fuel_filter_replace.htm

The fuel filter isn't hard to replace, just kinda hard to get to, but once you get to it, its pretty simple. Just make sure you cover your arm pit from any gas drips.

Gas + Arm pit = Not good

Just take your time and you'll be fine.