I spent several hours at the drags at Firebird 2 weeks ago benchracing with Wayne Mettler in Don Bausher's pit and the subject of prop shafts came up. Either Scott Owens or Tim at Lenco has a shaft material that according to them puts A22 and Inconel in the trash can. I will see Wayne this weekend at the drags and get more info. If we can stop breaking shafts the weakest link will then be the prop!!!!!