RE: What 3.0 Engine do I have?

[GLASEM]

My 1977.....as I have been told from prior owners has an 1983 3.0
My serial is *6402957*
So what do I have????

[Peter Zimmermann]

Look closer at your number. Is that "0" actually a "D"?

If it's a "D", then you have a 1983, USA, 911SC engine.

If it's really an "0", then you have a 1980, USA, 911SC engine.

[GLASEM]

Just took another look.......looks more like a "0" than a "D"
Always been told it was an 83 engine

[GLASEM]

Serial # on engine case.
Owner that brought it to Michigan told me its an 1983