I would only use what the manufacture of a car put in them from the beginning and that is AC Delco. Rest assured that you will NOT have a driveability problem with them.
AC-Delco.
they are on both sides of the engine just under the spark plug wires.
you either did not gap the plugs to spec or you put this wires on wrong
To change the spark plugs on the passenger side of a 1995 Camaro Z28, first, ensure the engine is cool and disconnect the negative battery cable. Remove the intake duct to gain access to the spark plugs, then carefully detach the spark plug wires by pulling them straight off the plugs. Use a spark plug socket and ratchet to unscrew the old plugs, then install the new plugs, tightening them to the manufacturer’s specifications. Finally, reconnect the spark plug wires and the intake duct before reconnecting the battery.
Take old spark plugs out put new spark plugs in
You will need to raise the car up and make it SAFE. Then you will have to remove them from the bottom you can reach them better. You may also have to remove 1 or 2 from over the top of the tire / fender well. it is a tough job.
http://www.edmunds.com/used/1995/chevrolet/camaro/13066/specs.htmlHorsepower: 275 hp
In a 1995 Ford Taurus : ( there are 6 spark plugs ) for the 3.0 or 3.8 V6 engines
Factory A/C spark plugs. Put the plug in it that it calls for are Chevy would not have used them if they weren't a good plug.
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