Do I need a forged yoke?

[tumper93]

I have a 68 Camaro with a fairly stout 383 with 574 hp and 543 lb/ft. Mind you this is a pt car so it may but very seldom will be anywhere but the street so, do I need to invest in a forged pinion yoke or will a standard Dana/Spicer unit work with a 1350 joint. I realize you can get them for all different joints and made from all kinds of material. I just don't want this to be a decision. Any help would be appreciated