I have a question about engine options for my 2.0 69 911. I would like to rebuild it into something larger (2.2, 2.4, etc.) but have no idea where to start. I would like to do as much of the work myself. What can you do with the 2.0? And what parts are needed? What power gains can I expect from the various displacements? Any help would be greatly appreciated.
Zach