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L.Fite · 10-10-2023, 05:10 PM

Is this really a spring pressure problem, or a material quality issue?
I seem to hear others having similar issues with street/strip type cam profiles.
Wondering if it is not a more widespread problem than aggressive profile / high spring pressure that magnifies the problem?

10-10-2023, 05:10 PM	#60
L.Fite Senior Member Join Date: May 2020 Posts: 517 Likes: 559 Liked 497 Times in 243 Posts	Re: Flat tappet lifter failure Is this really a spring pressure problem, or a material quality issue? I seem to hear others having similar issues with street/strip type cam profiles. Wondering if it is not a more widespread problem than aggressive profile / high spring pressure that magnifies the problem?