I was planning on setting it up right at the scrub line for that "stupid low" look. Nothing was going to hang below the frame rails. The car was going to be flat bottomed to be driveable down low. ...then last night I saw this car on Northwest Vintage Speedsters.

It has a really nice shape. I especially like the downward slope of the hood.

The car sits higher than I thought I wanted mine to sit. ...But it looks SO RIGHT! It looks like they dropped the motor down to have a lower hood line.

I think I may raise my car about 3-4 inches and lower the motor by the same amount.