Where can you find step by step instructions for inspecting and replacing a head gasket in a '95 Plymouth Neon?

Hey Nick==Depending on what kind of car you have, some parts stores have manuals on your car. If they don't have one try MOTORLIT.COM. GoodluckJoe Libraries often have Chilton books for your model/make. More frequently they will have the big Pro books (Mitchell) and you can copy pages you need. One library I know (Boise, ID) subscribes to AllData online which has professional quality diagrams and instructions online. There is a lot of info on the net for certain cars, but you can't believe everything you read on here. The professional resources above are better, I find. An experienced mechanic is the best resource. good luck