Opinion on REV double springs for LS1 heads.
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Opinion on REV double springs for LS1 heads.
I heard they fit without any cutting. They are only double spring on the markeet that is a direct bolt on. I recently bought the 918's and was wondering if I should return them and buy the Revs. What are the pluses and minuses.
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Re: Opinion on REV double springs for LS1 heads.
I have the REV 7716 "cadmium plated" dual springs and they fit without any problems at all. You need to get hardened seats & retainers plus new valve stem seals because they must be removed to install the hardened seats. they are a must for any high lift cam.