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Ernest,
I'm hearing you!
The only imperfections I can see is the little dip on one side due to the combustion forces acting on the e-shaft ( a little bending). Apart from that I doubt any other imperfection would exist - for example, I have never heard of a housing being worn in ant lop-sided way.
George ( down under)
George Lendich wrote:
Ernest,
I saw a video of similar method of lapping the housings - they used lapping paste between two housings on a slow running mill with a cam in the chuck. The cam pushed the top housing around, there didn't appear to be any pressure on the top housing. It might kill two birds with one stone, I'm thinking of doing that myself.
Just a suggestion!
And a good one. The only reservation I would have would be what if the two housings aren't perfectly flat? Wouldn't they just impose their imperfections on each other?
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