heat treating nv 241 shaft

tj guy

Registered User
Location
West Jordan UT,
I am trying to build my own klune style crawler box, using an nv 241 out of a chevy. I need to modify the mainshaft (shorten and respline) which I think I can do. My question is what is the material, and can I heat treat it in a furnace or does in need to be induction hardened? If I can atleast find out what the material is I can figure out the rest.

Thanks
 
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