stackz

ok, every 1k or so after a plug swap the car will start to skip up top in rpms when under load. I've always assumed it was the plugs fouling out cause of the greddy blue box I use.

HOWEVER! there has always been these two black streaks on the middle two plugs when I pull them out. At first I thought it was just grease or something from the plug wires or what not.

Anyway, this time I decided to take a look at it further. IT'S ******* electrical burns!! Looks as if something has been arcing on these 2 plugs!!! one just has a small burn, the other one cuts into the porcelain and ends with a visible "electric dusting" on the top of the metal part of the plug.

what could be causing this?? are my plug wires bad?? they're msd 8.5mm wires and I run an SCI ignition and blaster ss coil.

sorry about the pic but my digital camera is HORRIBLE...any pic is better than no pic though.

len

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stackz &raquo;</TD></TR><TR><TD CLASS="quote">any pic is better than no pic though.</TD></TR></TABLE>

Not in this case. Check to see if you have proper ground on the engine.

stackz

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by len &raquo;</TD></TR><TR><TD CLASS="quote">

Not in this case. Check to see if you have proper ground on the engine.</TD></TR></TABLE>

/cry

well i only took the pic to give a better idea of the scarring...which you can see on the second to left plug...