zz502? crate problems

Old 11-08-2021, 05:04 AM
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Join Date: Nov 2021
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Default zz502? crate problems

4 miles on new crate motor and rocker arm nuts backed off can,t wait to see what comes next .All the rocker ***** are galled.and looks like they are made of the powdered metal process .Chinese ? any Ideas this is the new zz502 deluxe engine also lots of dust in the pan when i pulled it to change it upon first arrival ,anyone experiance these problems.

Last edited by GSI_103183640487218328641; 11-08-2021 at 01:13 PM.
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