I don't know the rule of thumb with torque boxes on 70 B bodies, maybe Scott Smith will chime in, but I don't know if any 70 B body v code cars had them? The Bee is a real V code car, if you notice, it is also a 22" radiator car as it is coded for an open 3.23 rear end. There are 2 buildsheets with the car. I have a V code 4 speed Superbird that has a SPD 7 days after this car that also does not have torque boxes.