Slant 6 engine ignition timing stays retarded.

FYI
On the small block Ds the reluctor is made universal by having two avalable slots, one for CW rotation and the other for CCW rotation. I can't imagine the six-vane slanty being machined like that, but I suppose looking wouldn't hurt.
And
Since that unit looks brand new, who knows if the roll-pin is correctly clocked.
Btw
nice camera shot in post 15