I would like to change the plugs & wires...never did this so any instructions & info would be greatly appreciated !!!

 

I have two good recommendations for you, I would search you tube for how to i use that all the time I can also tell you about this website I was told about https://www.mbpartsprime.com/ they only have original O.E. parts but there cheap a lot cheaper then any dealership. good luck fellow diy'r