[RICK LAKE]

If you think about it, KCR doesn't know what machine work is done on your block, how much is removed when squaring the block. He might think it is better to let the machine shop do the final flycuts because of angle issues. It does make sense. Same thing with the heads to a manifold that was machine for flat surface. Also the center of the block being too high and not getting the right clearance between block and heads and heads and intake. Gaskets can take up some room or clearance but have limits. Expect for cranks, all my parts are new from manufactor or machine shop done. Rick L