I run 2 switches in series with one on the clutch pedal stop and the other on the trans so the first gear lever closes it.That way the only time the 2-step is engaged is when the pedal is on the stop and the trans is in first gear.
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60