Opti Spark

[Rain]

Having no problem with the OptiSpark on my 96 LT1 coupe with 53k miles.
But, would it do me good to pick up a spare one?
Ask because a buddy of mine just pulled his from a 96 camaro and only wants 50 bucks for it. (history: was having probs, replaced with new opti spark, and still had problems - doesn't want to put old one back on)

Worth the risk that I can get some distance out of his used one If and When mine goes?

Do these opti spark units "go"?

Thanks
Rain

[sumoboy]

I'm pretty sure that the Camaro opti is different from the one on the vettes. They do go if you get them wet but in your case the 95-96 have been redesigned with a vent to keep moisture out. Iv'e seen and heard them last to 70k but heard people change them then also.