I will be heading into an engine install in a couple months once I get 13666 or the She Devil back in paint. (factory 914-6 with a chassis number given to her by chance) I haven't really looked over the engine I have much. I purchased it 10 years ago from Slits (Ron Meyer.) He as since passed away so I can't really ask him about it.
I was told it is a 73 S. It has CIS. If I have to dig into it I would like to start thinking about what I have in advance.
Questions: Is the 73 block aluminum or magnesium?
What Cylinder Material came as part of the original 73 S engine Alusil or Aluminum?
What were the guides Copper or Bronze?
I have Wayne's book someplace but can't find it yet since I moved.