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Exhaust port percision question

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Old Aug 18, 2004 | 07:16 PM
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CrackHeadMel's Avatar
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Exhaust port percision question

I am finishing squaring up my exhaust ports so i can again attempt to asseemble my engine, during my first attempt i noticed how not symetrical they were

However as it stands i have 55/1000th's of an inch difference of width between the ports, if it matters to anyone, the side of the housings facing the primary's are about 50/1000th's off, and the side facing the secondaries are about 5/1000th's. Now im going to be working on both ports becuase they both open and close at a sligtly different time and i dont want that, but is it worth fixing the 5/1000th's? I already have it beveled and such, should i even worry about the 50/1000th's?

-Jacob
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Old Aug 18, 2004 | 11:36 PM
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It doesn't matter.
It's more important you put the bevel back in the edges.


-Ted
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