Ticking Valve Lifters on my Miata? Should I buy new ones?

[WASABI]

Thank you again guys. Yes I just did an oil change and voila the stupid ticks are gone.

I might add, that a tank or two of injector cleaner, and taking her to the redline a couple of times a week seem to work for me to! Glad you got it fixed.

[theothersawyer]

I take mine to redline every time I take the car out, but it still ticks! It's just a Miata thing! I'm used to it by now though!