67 el camino project with digital gauges

El Camino project previous owner cut crossmember to install headers crossmember will need to be repaired. Vehicle has new bumpers, steering gear bo, inner fender, wiring harness, weather stripping around doors and a new digital dash the mileage is unknown on the chassis and i have not powered up digital dash to see what it says . i have all of the chrome to go around the bed on top some of it has dings