I'm doing a tune Up on a Mark 7 and i'd like to know which spark plug delivers more power to the car
SOURCE: 1991 Lincoln Mark VII LSC spark plugs and wires
A pair of decent long handled pliers/plug boot remover are recommended. apart from that, maybe some swivel pieces for the plug socket to get at funny angles.
recommend you:
- buy decent wires & plugs.
-put a dab of silicone on every wire boot to ensure easy fitting.
-Be verycareful when tightening the plugs so as not to crook the socket and crack the porcelain on the plug.
-Plugs should have a dab of copper grease or similar on the threads
-Plugs do not nee to be super tight, they have a compression washer at the base of the threads or a tapered thread fit that seals them well. only tighten them with a short length 3/8 ratchet not a big 1/2 inch - you'll strip the thread and regret that forever.
-Always make sure the wires dont touch the exhaust manifold and make them look like you just bought the vehicle, nice and straight and in tidy rows. You'll need a flat screwdriver, short, to undo enclosed plug wire harness mountings. be patient, they do unfasten ok once you suss em out.
-plugs are usually already correctly gapped. check them. gap can be check with Autozone or where u get the plugs from.Note the gap may be brand dependant - bosch platinum take a different gap to cheapo champions....
Hope you get a good job done
:)
SOURCE: 1991 Lincoln Mark VII LSC spark plugs and wires
you don't have to worry about a special tool if you are replacing the wires but you will need a 5/8 socket with a rubber boot and an extension and maybe a swival to remove the plugs if there is an auto zone near by they will print you out a diagram for free
70 views
Usually answered in minutes!
×