5.2 5.9 magnum EFI plug and play harnesses

I used an airtex E2044 on my Fury. Look on rockauto, the E2044 is just one of about a dozen brands they offer for a 90 Lincoln mark 7 LSC 5.0.


you'll need to take your tank out. then pull the sending unit out. then cut off the 90degree bend where it goes into the factory sock/filter. join the new pump to the old sending unit line where you cut it off. then apply a new sock/filter to the new pump. WHEN YOU JOIN THE NEW PUMP TO THE OLD SENDING UNIT LINE, BE SURE TO USE HIGH PRESSURE INJECTION HOSE (ONLY 4 INCHES OR SO) AND USE 2 GOOD QUALITY HOSE CLAMPS ON EACH END, TO MAKE SURE IT STAYS IN PLACE. i EVEN MADE A THICK WIRE BRACKET THAT KEEPS THE PUMP FROM MOVING AROUND AT ALL.

You'll have to drill a small 1/4 inch hole in the very top corner of the tank, make sure its at the highest point on the tank so it doesnt leak. run your two pump wires out through that hole, then seal the hole with a small rubber grommet that fits into the drilled hole. I even siliconed around it so it wouldnt come loose. plug those wires into your pump and fit the pump/sock/sending unit back into the tank. BE SURE TTO PUT A NEW O-RING BETWEEN THE SENDING UNIT AND THE TANK, AS THE 40 YEAR OLD ONE WILL ABSOLUTELY LEAK IF YOU REUSE IT! I even replaced the filer neck tube grommet too while i was at it.

take your time, you dont want to fill up a tank and find out you have a leak and have to drop it again to fix it....it makes a mess and gas isnt cheap!