About 2-weeks ago I changed my spark plugs (w/ Platium+4) and wires. Then yesterday, I went down to AutoZone the other day because my Check Engine light was on. The OBD machine said multi cylinder misfire. Today I was messing with my spark plug wires and since I messed with them my engine stutters. Does anyone know the cylinder locations? Is there anything you can think of that may be the problem? Thanks!