Misfiring

[Bigred0618]

Ok I've searched for my problem but I really couldnt find much. I just replaced my plugs because when I really stepped on the gas in 4th and 5th it would misfire and start skipping. I put in Accel U-Plugs today, seemed to be running good, but still skips in 4th and 5th. It's not as bad but still does it...what could it be? The wires?

 

[RipperXX]

That or maybe an old coil pack? Personaly I would use NGK spark plugs and wires.

 

[Bigred0618]

New Bosch Plug wires did the trick, thanx!