i need a good opti spark for a 97 lt1 forumla firebird also a cut out to let me know thanks

 

i have one i bought for my car (thought mine had water damage) put it on and it wasnt that so i took it off (it was the coil that was bad) so i have a new opti never used just installed then unistalled 3-4 hours later.......still have box and all, email me at drew1720@hotmail.com, $250