Thread: Exhaust rocker ratios
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Old 08-23-2021, 07:30 AM
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Half-Inch Stud Half-Inch Stud is offline
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I've kept the EXH at 1.5:1, desiring 1.45:1, to promote lobe life, and easier valve opening under PSI. Probably a method for others to help valvetrain rpm and reliability.

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