Engine Performance problem
1999 GMC Savana V8 Two Wheel Drive Automatic 72,300 miles
Recently, I had to remove the inside engine cover for other repairs. As I have gone this far, I want to replace the spark plugs, as well.
Just how is the best way to gain access to R& R plugs in this Van. With the engine cover removed, I guess I can get to the rear most plugs, but, not those further forward?
Any suggestions would be great!