This kit includes everything you need to convert your 1964-66 6-cylinder steering system to the stronger V8 manual steering system. Along with our Drake V8 Spindles, the Steering Conversion Kit includes everything else needed to convert over to the V8 steering system: Center Link, Inner Tie Rods, Outer Tie Rods, Tie Rod Adjusting Sleeves, Pitman Arm, Idler Arm, and Idler Arm Bracket. Add our Quick 16:1 Ratio Steering Box (P/N: C5ZZ-3458-P) to really bring your steering response back to factory GT specifications and performance.