I'm a noob to this swap,but have been hired to do one. The engine was taken from a 2014 F-150 & I installed it into a 2001 Bullitt w/5 speed manual trans. It has the BBK Long Tube Headers(P.I.T.A to install) & a modified Moroso Oil Pan. Other than that it is stock. I know there will be an issue w/oil cooler hitting the sway bar & the steering shaft barely clears the header. The main issue I'm going to have to face is the electronics. The stock PCM & harness were sold off because the owner was told they were useless. Also there is no PCM or harness or anything from the donor available,just the motor. So I'm reaching out to the community for guidance. I know there is an easy way to get past this,but there are so many factors involved. I.E the O2's,the fuel system return or returnless,the P.A.T.S system,Variable Cams & other stuff. I'm open to any & all advise.