04-25-2015, 05:27 PM
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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
You can't measure valve lift at the retainer like that. The lifter is going to compress and you lose probably .100" of lift. I know you have more than .437" of valve lift.....
Yes, that's too much spring pressure for a street hydraulic roller.
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