Originally Posted by Earl43P
Rob, take a look under your hood at night, while you rev the engine.
Look for any arcing from the plug wires and coilpack.
Hi Earl, I will definitely check that tonight but it really sounds like it's comming from the front under the engine where the cats are I'm guessin. Night falls when I get off of work so I'll check it asap and post back. Thanks bro.
Originally Posted by Rolldogg
I came across this in the g/f's old 85 Firebird. It started to click really loud over a period of time and the engine would shutter under hard acceleration. I popped the hood on the side of the road one night and seen a bunch of blue arcs jumping from the plug wires to the block. Needless to say, after replacing the wires, the car ran like a champ again.
Plugs and wires were changed less then 6 months ago, but still on the same coilpack.