Engine front support flat spring

[Arcieri]

Hi,

I am trying to pick a flat spring for my late 1931 Tudor. I hope to have this car judged in a National Meet someday.

My candidates as of now are:

1 is a an obvious repro.

2 is the one from my car. The engine was removed and rebuilt
before I purchased the car. so the spring may have been replaced then.

3 & 4 seem to match the picture on page 582 of the July-August Service
Bulletins. The front beads are different lengths.

Are any of these original or should I keep looking?

Thanks,
Ray