Setting Up Cam Gears For A 2.4L

[blageo23]

I still dont get it. Here is what im thinking and tell my why im wrong or whatnot.
Lets say I go out and buy 2.4 cams and hold them up to the 2.0 cams. What is the difference? I was under the impression that the timing marks are off/different between the 2. because to my understanding the 2.4 cam gears have the same amount of teeth(correct?). So if thats the case I could put the 2.0 gears on top the 2.4 gears and see where the marks line up and draw a line on the 2.0 cams to match where the line on the 2.4 cams are. Thus making my 2.0 cams the same as the 2.4 cams. So then I put my 2.0 cams back on and line the marks up that I made and that would make the engine have the correct timing for a 2.4l. By reading this tell me what im misunderstanding. I realize what you are saying and I get it but I dont get why im wrong.