SPARK PLUG GAP

Hi I Have A 2001 Ford Focus That Is Running Really Rough. Has Really Bad Hesitation. Went And Got The Coil Pack Checked And Is Perfectly...

What Is The Gap Measurmnet Of The Plugs

At 13500 I Replaced My Spark Plugs As Preventative Maintenance As Well As Ton Keep The Plugs From Seizing. Is There Any Harm In Not Using...

I Have A 03 Yukon Denali Xl And Just Had My Spark Plug Changed. Everything Seems To Be Running Good But I Am Just Wondering. Do You Set...

What Is The Correct Plug Gap For This Truck? The Label On The Vehicle States 44-46 But The Parts Clerk Says The Gap Is 54.

The Person Who Did A Tune Up On This Truck Bought Plugs, Wires, And Distributer Cap For A Regular V6, And This Truck Is A V6 Vortec. He...

Ok So I Was Driving My Car One Day And All Of A Sudden There Was A Noise(like If You Were To Stick A Piece Of Hard Plastic In A Fan) And The...

Electrical Problem 1991 Other Mitsubishi Models 6 Cyl Four Wheel Drive I Need To Know How Big The Gap On The Spark Plug Is For This...

I Changed My Spark Plugs And Wiring And Now My Car Runs Hard. Like It Is Misfiring. Pulled Spark Plugs To Double Check The Gap And Still...

Planning On Going On A Long Trip And Decided To Do My Own Tune Up. The Spark Plugs I Had Were 2 Years Old. I Just Replaced My Spark...