8 1/4 rear end
I CAN SEE $100 DOLLars Being cheap,but bEHINd a 440 you should run c-clip eliminators.I broke an axel at the track and the wheel axel with drum past me.I was very lucky that I didn,t cave my 1/4 panel.Just a thouGhT,ALSO just broke a .489 C.SECTION BUT IT WAS OLD AND USED.HAD BEEN LAYING AROUND FOR18 YEARS.be careful