Drewhop Posted June 21, 2014 Report Share Posted June 21, 2014 I know the term good and optispark should not be in the same sentence. But looking for either a new or good used one. Can get online for 55 dollars shipped but figured I would see if anyone has one laying around they wanna part with first. Link to comment Share on other sites More sharing options...
Archie Posted June 21, 2014 Report Share Posted June 21, 2014 Be cautious about buying cheap Optis online. My experience with them is that they don't last worth a fuck. Link to comment Share on other sites More sharing options...
Drewhop Posted June 21, 2014 Author Report Share Posted June 21, 2014 Be cautious about buying cheap Optis online. My experience with them is that they don't last worth a fuck. Appreciate the heads up. I am using in a completely stock setup. No mods and no future mods ever planned. Would that make a difference ? Link to comment Share on other sites More sharing options...
zeitgeist57 Posted June 21, 2014 Report Share Posted June 21, 2014 What year LT1? There were two different Optispark models. I have the factory Opti from my '95 Corvette, swapped it out for a cheap aftermarket one when I started getting knock issues years ago, but it was a totally different issue. I'd need to find mine, but it should be good.... Link to comment Share on other sites More sharing options...
Richard Cranium Posted June 23, 2014 Report Share Posted June 23, 2014 I think they switched in 95 from the non-vented to the vented units. The length of the dowel pin on the cam changed as well. Spend some money and get a good one from a reputable seller. There are a lot of shit parts out there, it's way to much work not to do it right the first time. Link to comment Share on other sites More sharing options...
Drewhop Posted June 24, 2014 Author Report Share Posted June 24, 2014 Thanks for the heads up guys. We can lock this up. Opti is good it ended up being another problem 10 dollar fix. Link to comment Share on other sites More sharing options...
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