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Old Mar 20, 2025 | 12:34 AM
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Default Ls7 geeks

Getting some aftermarket heads for my zo6. Currently have stock ones milled .030 but my question is how do I know if I can use the pushrods I currently have in with my new heads?
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Old Mar 20, 2025 | 05:22 AM
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You should ALWAYS measure pushrod length when doing any type of head/lifter work to make sure you get your preload and lash right. Even if it ends up being the same length, you're not out anything by checking, but it can cost a whole lot if you don't and your wrong.
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