Thread: L78 crank pulley, need help, experience, opinions
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Old 07-28-2023, 02:31 PM
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I've been running standard pulleys up to 7200 RPM without any problems. As long as your brackets are sturdy and the pulleys are lined up correctly you shouldn't have any problems.
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1969 Camaro RS/SS396 (427) 4 speed
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