Block prep?

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May 28, 2005 | 05:10 PM

#16

spray004

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Joined: Oct 2002

Posts: 340

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Quote:

Originally Posted by Yankee7985

You would be better off painting rather than grinding/polishing. As most engine parts are not high quality investment castings, some of the pores can be rather deep, and to smooth them out may lead to thin spots in the casting.

Well my concern is that the painted on stuff would eventually flake off. I mean I dont need to have it as slick as glass, but polishing everything up in there will help. I guess its really just a timing saving method.

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