1 DustyRoad 1 year ago How does one determine which Bigsby to use? The guitar I have now has a Bigsby with torsion bar...it is mounted so far back that arm barley reaches the bridge pick up. Even if I were to add a Chet wire arm it would only break even with the edge of the bridge pick up. I am thinking of swapping it out with a longer Bigsby and longer wire arm. How can I determine if I could use a Bigsby without the torsion arm? the guitar is a Peerless Gigmaster Custom 17" .