hi guys only new here but i have a liberty rx with what i suspect is a head gasket issue. im pretty good with mechanical work so im going to attempt to replace both head gaskets myself. just wondering if anyone else has attempted this and could give me a few pointers. is it possible to do both gaskets without pulling the engine??? also i have been doing a bit of research and someone in the states said that you dont have to disassemble the cam sprockets and camshafts to take the head off just wondering if this is true. any advice would be appreciated.