Driveshaft length for a Viper tr6060 and 8.75 rear

No 2 cars are ever the same when custom built by different people. Yours will be unique. Your engine trans combo maybe mounted further forward or back than the next guy. Different mounts etc...And why would you use someone elses numbers ? Just saying...
Again. I don’t need a full conversation off topic. I get how it works. I just need some numbers. Thank you for your input. Still looking for numbers.