Made out of 2x3 x .120" wall mild steel tubing. The same double frame rail system used on our Nostalgia chassis kits. Full length frame kit using our A-arm front and 4-link rear suspension. Can be assembled for applications with a wheel base of up to 110". Has a 3" ground clearance at the firewall and, 4" ground clearance at the 4-link crossmember. This frame allows you to build an Nostalgia style chassis for any application when adding a custom 14-point roll cage. Kit includes a pair of front frame rails; upper double frame rail; tubular Mustang II rack-&-pinion mount; upper and lower A-arm brackets; a pair of rear frame rails; main crossmember; cage side mounts; upper shock mount crossmember; upper shock mount tabs; rear crossmember; hardware; instructions and drawing.