I have a 93 Aerostar that could use a tune up.Could someone tell me the best plugs and wires to use.I will change the pcv valve but is there anything else I should do to it.

 

If you do a search of this forum you will find several good threads on the subject of which spark plugs and wires are best for your 3.0L. Nobody really disputes that Motorcraft parts are usually best when it comes to tune-up parts for your Ford, but there are other quality options out there (Autolite, for example).

You might think abuout changing the fuel and air filters as part of the tune up, as well.

 

3.0 1992 ranger looking for fireing order no.1 on distiberator cap rotation of rotor and is 1 3 5 on right bank or 1 2 3 on right 4 5 6 on left bank gerry thank you

 

Welcome to FTE!

This should help (1991-94 2.9L and 3.0L Engines - Distributor rotation: Clockwise):

 

thank you very much exactly what i wanted gerry ve1gwr