Rear disc options for a 73 ?

[Sputnik]

Anybody do a rear disc conversion/swap other than aftermarket setups ? Looking to save some $ and upgrade my 73 with 8 3/4. Yes , just for "bling" factor - want them visible and drilled.

 

[Supershafts]

See TSM

 

[YY1]

1- pay a lot of money.

2- do a lot of labor.

3- no.