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Old 06-24-2013, 10:17 PM
Tom Kirkham Tom Kirkham is offline
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Join Date: Jan 2002
Location: Provo, UT
Cobra Make, Engine: HiTech Legends GT500
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Did you pull the inner valve springs out? or better yet use break in valve springs?
Did the engine fire right off, or did you have to crank it for a bit?
How much lift? How stiff were the valve springs?

I would go back to using the hydraulic roller.
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