What engine did I just find?

d55dave said
Did you score the 727 with it as well? Is it a lock up or non lock up?

The 727 came connected to the engine, just like it shows in the photo. I don't know the difference or how to tell between lock up and non-lockup.

Flat pistons
Crankshaft is 3751841
Intake manifold 4173915
1.88 intakes
1.60 exhaust

Nice and clean inside. I don't have a great measuring device but doesn't appear to have been previously bored.
Just a good 318 with a big top end I think.
Going to find it a good home with somebody else. I don't need the engine or the transmission.