now its missing
opti is still good and its fairly new. plug wires are 8 months old, plugs are brand new.
i checked all boots and they are on tight. only thing i can think of is either a crack in one of the plugs i forgot to take out during header install or a wire.
one of my wires (cylinder #3) is rubbing against the steering shaft, and it has no slack so its as far as it can go. plus the boot for it with the metal heat shield is up against a primary. i may just get a set of OVC wires.

