Rear end advice for racing with a 4 speed

413 said
Go Dana 60 with a spool, then you save LOTS of weight. The sooner you switch the sooner you will stop the bonfire of money spent repairing that 8.75

8.75 with a 4 speed and traction is going to break again, and again,

Also save a couple hundred dollars buying a spool vs a power lock carrier