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Old 10-19-2025, 03:51 PM
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Skippy597 Skippy597 is offline
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Join Date: Mar 2021
Location: Ephrata, washington
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That was a good thread to read.

I still feel the round port after market heads definitely have sufficient int to ex ratio.

I'm leaning pretty heavy towards to butler custom grind 239/247 113lsa. Does anyone think I'll have issues with power brakes and a/c.?

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