ididit introduces the first Ford Top Shaft and Ford Turn Signal Switch tilt steering column for the 1965-66 Mustangs! This made to fit column will include a special new floor mount, 8-position tilt, Mustang style knobs & handles and male & female plugs with terminals. ididit?s new Mustang column will accept a stock Mustang steering wheel or an aftermarket wheel with an adaptor. By using the stock underdash mount and a coupler (sold separately), the installation is a breeze! The new 8-position tilt 1965-66 Mustang column is available in Paintable Steel, Chrome and Black Powder Coated. Lower shaft is 3/4? 36. Don't forget your installation kit, each installation kit from ididit is specific to your Mustang application. Each ididit column is 100% American Made. Note: 65-67E require cutting original shaft.