Reading that damn speed strobe disc

One word: KAB

Flourescent light or any multi cell LED light won't work.
You need single-source light. If you're using those modern energy saving lights, replace them for the time being with regular bulb light.
The strobe also should have a certain dgree of glare so the printed out versions less likely will show you anything.
Timing light from Autozone is available to loan for free(loan a tool program when you first purchase it for the full price and than return with all money back) may do the trick where the blinking frequency is fully adjustable.

Second on "One word : KAB"

Thanks a bunch. Spoke to Kevin yesterday, hell of a nice guy btw. Indeed, he mentioned the best inexpensive route would be the Flourescent. His light, which he refers to as an illuminator, will also work. Not sure if I should have referred to the KAB light as being incandescent on my post.
Will try the Flourescent first. thxs-Don

The KAB seems like a very nice product. I use the Timeline from Sutherland. like it quite a bit.

Good Listening

Peter