In a message dated 95-09-20 23:30:31 EDT, you write: >My friends at the local VW/Mazda dealer supply a shop with the Audi >rebuild kits, and the shop then rebuilds them with Stainless Steel >sleeved housings, so that the pistons do not wear out the housing. This >solves the problem Tell us more--who does this, how much, etc!