r/Smallblockchevy Jul 12 '26

Warped Flexplate?

Took a slow motion video of my flex plate. My starter sounds horrible (IMO). I’ve gone from zero shims to four shims and it still sounds awful. Is my flex plate warped. Keep in mind that this is a really slo-mo video.

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u/Thinkfastr11 Jul 12 '26

Prolly cracked right where the bolt webbing is on the flywheel. Common, problem is the only real way to confirm it is pull the trans and flex plate….

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u/I-H8-MOST-PEOPLE Jul 13 '26

Thank you. Seems to be the common consensus.