Re: Differential housing

[TIGEROOTES@aol.com]

Rob,
    I always take my differential housings to the machine shop and have them 
soak the unit in their hot tank overnight for a nominal fee.  Beforehand, I 
carve and wirebrush the outside as clean as possible so it doesn't introduce 
sand and dirt into their bath.  Before I paint the housing with Hammerite, I 
scrub it with hot water and laundry detergent.  Works for me!
Jim