Please help so frustrated rite now

Hello I have a 1994 infinity g20 I need to replace the coil on it AutoZone advance auto O'Reillys they all say it has one ...I've been out there looking for it all over this car and can't find it does anybody have a 94 infinity g20 with a 4cyl and know where it is on the motor thanks any help will do

i believe its built into the distributor. if not locate the coil wire in center of the distributor cap and follow it back to the coil

Thanks man for info.... I guess it's in the distributor cause there is only 4 wires on the cap no 5th hole