F150 trans needs a shifter cable adapter but bolts in fine. Not sure about other engine bellhousing patterns. Whatever you chose you have to program the valve body to the car.
Every combo is a bit different of coarse. Mine had VMP 15 o/o 8 rib lower and 3.5 upper “I think”. Built motor, JLT big air, twin 65mm TB, CJ exhaust cams, 1 7/8 shorties off road X and GT500’s. Think it was 12-13 psig. Just changing mufflers on my car changed boost pressure, so for what it’s...
The 11-14 hat is a straight fitting the hose connector is a 90. I drilled out the fitting through the hat, it’s very, very small and there is plenty of room to enlarge it. Sai tunes my car and he said I had plenty of fuel at 705 whp on pump gas NOT E85.
I put a Waldo 465L in my stock hat. It wasn’t easy but can be done. I drilled the outlet fitting as big as possible and ran Gates 3/8 submersible fuel line from the pump to the T and the T to the outlet. With a BP I’ve got plenty of fuel for 705 rwhp from an old Whipple.
Anyone can learn to rebuild an engine. That being said the modular platform is more challenging to do. Get all the tech info you can and decide whether or not it’s an achievable goal. If not buy a remanded or crate engine. It’ll have a warranty as well, where your rebuilt motor is your problem.