Opti spark issues HELP!
#1
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Opti spark issues HELP!
Changed the icm- surely needed changing...But she refuses to start. Sooo-- on the Opti spark, is it better to go oem? Should I look aftermarket? Help!!! I need to get this done in a few days.
Last edited by CA Vette Chick; 06-03-2017 at 02:42 PM.