Thanks for your response snkbyt,
I got the Camaro 2 years ago, last year I changed the following:
o AC Delco Distributor Cap
o AC Deco Spark Plug wires
o Crane XR-i Electronic Ignition Module (replaces the points)
But I never changed the Sparkplugs, since they all looked Ok.
Last year, I purchased a Proform Adjustable Shift Light and it never worked on my car, before and after the above changes. The light is always flickering. I know that the shift light works as I tried it on a friend's car.
I will try changing the plugs and try my Proform shift light again, maybe it will work.