Anyone else have one of these. I have just bought a F Super Duty cab and chassis but am not picking it up for another week or so. I am going to be replacing the cab with the body of a 76 Supercab long bed. My question is about the speedo cable. The truck has the 7.3 N/A and the 5-speed. Do these trucks have a speedometer cable same as the 76? I believe the motor does not have computer control so I am thinking it should have the regular cable for speed. Any help would be appreciated.