One more thing. I did the drivers side today, and discovered that the steering column is an inch lower with the more recent 3 dial dash, so with the seats raised, there is limited space between the seat and steering wheel. I suspect this is why the seats were lowered. It's not a problem for my sylph like figure, but the steering wheel feels low now.
Also remember that the under-seat carpet is tacked to the floor. I'm now waiting for some long bolts so I can finish the installation.
The column cowl doesn't fit well either, offset to the left - but that's a job for winter. I'll post some photos later.