Old 911 engine in my garage, what is it?

[davidva930]

I bought a garage full of Porsche items and one 1970 911 about 10 years ago.
Among those items is a long block which was said to be from a 1973 911. I think it may be something older but not sure. The engine number is 2081060, the other numbers are 901/03 13738 and the number on the lower case by the oil return is 901.101.102 1R.
I looked online, tried to sort through the results and I was wondering if my friends here could help me nail this down. I appreciate any assistance offered.

[911s55]

1968 911t

[47silver]

i think you have a 1968 911T motor

[TCracingCA]

110hp 1968 911 T cpe, K cpe or Targa chassis # 11820001-11820928, 11825001- 683, 11870001-521. 8.6 CR mates to a 901/10 trans

[Turbo Werks]

901/03 is a 68T

[davidva930]

Thank you all so much, I am very grateful for your assistance.