09-30-2014, 08:27 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
Solid roller cams have lash and generally higher spring pressures. Those two combined don't make it a fun scenario for a lifter.
Hydraulic roller cams will generally go 100000+ miles. Solid roller lifter life is somewhat reduced, and that reduction is also based on the quality of the lifter.
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