Spindles

[DGreimel@aol.com]

Greg,  You had asked about the heat treating process and hardness that I was 
able to achieve with the 62 SS spindles.  I am reasonabley certain that we 
got Rockwell 22 BUT when I went to the same treater today to pick up my 4/4 
spindles he advise me that they would not harden.  He said they are just mild 
steel and there is nothing he can do with them. Guess I`ll look into 
something better but has anyone ever had problems with spindle breakage on 
the 4/4 with racing tyres.
Cheers
Don