Re: Cams? valve springs?
What cams do you have? People have ran 272's on stock springs without problems. I personally chose to upgrade mine though, since my head had quite a few miles on it, and it was off at the time. So it was a convenient time to do it for me, and cheap insurance in case my valves were fairly worn since my car is 16 years old. Now I shouldn't have to worry about valve float what-so-ever.
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