What cam?

[Jezza-7]

252°/276° - G40 Schrick
268°/264° - G40 Schrick
264°/260° - G40 Schrick

What is the difference between these cams?

Cause to be honest i dont get it.

Please help me understand.

[goosyganger]

I cant tell you the technical ins and outs, but I remember reading that one tells you the duration and the other tells you the lift on the inlet, or something like that.

go here;
http://www.newman-cams.com/camshaft_selection.html

I think there is quite a bit of info there.