Question, need your help!

Hey, well I gotta do tune up on my girlfriend's car. She has a Honda Civic 94. My question is, is it any manual that I can get online? for free of course to change the spark plugs and fuel Engector etc... in that particular car. I have a Toyota and it looks like it is a little diffrent. The things is I need a manual cause I don't know much about cars but I don't wanna pay 300$ for damn tune up.
Thanks for your help

Haven't found any place to get one free, but you can get one off of eBay or order one from www.carownermanual.com probably.

thanks man!

no problem