Welcome Jeff.
I also have a 1973.5 911T into which I put a 3.0 SC motor some years ago. It's been a project for more years than I care to admit, but I have been making progress getting it back on the road in the past couple months. I drive it around our private road to keep the engine working, and will re-license it in about a month. Very different car than a GT, but complementary for my tastes. A lot of us GT owners have been through or still own P-cars.