73/4 b body torsion bars

I will be going to the indy swapmeet tomorrow and 1 of the thing im looking for will be torsion bars for my 73 se charger. Mainly the driver side but would buy both. My question is, can anyone tell me the length of the bars for the 73? All i seem to find on line are 72 and earlier?? Or by chance will anyone that might be going to Indy have a set they will be selling? Tia. Ink.

43.5" long.

New ones can be found at Firm Feel.

Cool ..thank you.... i will check it out