Thin neck and string tension
I have a 60s carved Framus. When I bought it I was advised to use lower tension strings because it has a thin neck. The neck feels similar to a Kay.
I'd like to try Spiro Mittels but now fear the neck might be too thin to handle the tension. Neck is walnut. not sure about the fingerboard. Currently driving Evah weichs.
Is a thin neck really an issue for higher tension strings?