dirtbikestud66
NAXJA Forum User
- Location
- eugene, oregon
i built a round drive shaft in a lathe for my budy and he is running abou 350hp in a 460 and it has not broke and it has no vibration at 120mph. i think im going to make square for my ever day driver. if u do it right u should have no probs. i have never made a square one before so i hope it works.