Hey Guys, its been awhile. I'm just taking the camaro out from a long winter. Car started up beautifully first try. My SES light comes on every now and then but goes away..its giving me code 43 for the knock sensor. I checked the voltage at the connector and that was good. Im thinking its the plugs since its the same plugs i cleaned up and put back in after my opti went (changed my opti at the end of summer/fall). For storage i changed the oil, filled up with premium with mixed in satbil. Just wanted your guys opinion on the whole SES light coming on and off and if you recommend putting Dry Gas into my first fill up to get rid of any moisture. Also any suggestions on some good plugs?? Ive been using AC-Delco platinum plugs but they are 7$ a pop. Any suggestions would be great!!

-Rob