I have googled for hours finding bits and pieces of information on the 3.7 liter engine. But only bits and pieces.

For anyone with a 3.7 liter engine, what are your favorite web sites for that engine details as stock or modified? I feel like I could search for ever and still not have any confidence in what I have found. I've only dealt with one vendor and this board. So I don't need a site that is another forum but informational boards and or board that sells hardware for the 3.7 engine.

I appreciate your time.